Bone Conductive Vibrator

Alibaba.com

Overview

Product sourcing insights & recommendations

www.researchandmarkets.com
www.technavio.com
28 来源

The market for bone conduction vibrators (transducers) is entering a high-growth phase in 2026, transitioning from niche medical applications to mainstream consumer electronics and industrial safety. The global bone conduction device market is projected to reach $17.4 billion by 2030, driven by a 12.1% CAGR in transducer technology alone. ResearchandmarketsMarketresearch

Market Trends & Technical Insights (2026 Edition)

* Dual-Driver Revolution: Leading 2026 models now utilize a coaxial "Dual-Transducer" system. This pairs a bone conduction unit for high frequencies with a dedicated air-conduction driver for bass, solving the traditional "thin" sound profile and reducing uncomfortable skin vibrations. HeadphoneguideproResearchandmarkets

* Smart Integration: New devices feature 6-Axis IMU sensors and AI-driven EQ that adjusts audio profiles based on movement and ambient noise. Some models even integrate biometric tracking (heart rate) directly into the vibration pads. SoundcoreHeadphoneguidepro

* Leakage Control: Advanced Digital Signal Processing (DSP) and "anti-noise" phase inversion are now standard in premium models, reducing sound leakage by up to 50% compared to earlier generations. AmazonResearchandmarkets

Product Analysis & Sourcing (B2B)

The product landscape is split between raw components (transducers) for manufacturers and finished headsets for retailers.

1. Components & Transducers

Ideal for DIY electronics, specialized hearing aids, or industrial helmets.

Bone Conduction Speaker Vibration Module For Diy Electronics

Products · 3 lists

RC-BC19A High Quality 0.5W Bone Conduction Transducer Module for Headset Speaker

RC-BC19A High Quality 0.5W Bone Conduction Transducer Module for Headset Speaker

$3.45-4.054.5(999)
MOQ: 1000 pieces
DIY electronics
Donnguan Recon Electronic Co., Ltd.Donnguan Recon Electronic Co., Ltd.🇨🇳CN2 yrs
PAM8902 Bone Conduction Piezoelectric Ceramic Speaker Power Amplifier Board

PAM8902 Bone Conduction Piezoelectric Ceramic Speaker Power Amplifier Board

$2.50-3.805.0(175)
MOQ: 100 pieces
DIY electronics≤2h response time
Shenzhen Qianruixiang Technology Co., Ltd.Shenzhen Qianruixiang Technology Co., Ltd.🇨🇳CN1 yr
PCBA Manufacture OEM Custom Bone Conduction BT Headphones PCBA Assembly Circuit Board Service Factory

PCBA Manufacture OEM Custom Bone Conduction BT Headphones PCBA Assembly Circuit Board Service Factory

$1.40-2.694.9(50)
MOQ: 1 piece
DIY electronics200+ store reviews50% reorder rate≤1h response time
Shenzhen Changkeshun Technology Co., Ltd.Shenzhen Changkeshun Technology Co., Ltd.verified🇨🇳CN9 yrs
Hot 5PCS 16MM 3-in-1 Horn Bone Conduction Mini Speaker Bone Conduction Loudspeaker 8 Ohm 1W For Audio

Hot 5PCS 16MM 3-in-1 Horn Bone Conduction Mini Speaker Bone Conduction Loudspeaker 8 Ohm 1W For Audio

$1-54.9(790)
MOQ: 1 piece
DIY electronics
Shenzhen Huixin Tengda Trading Co., Ltd.Shenzhen Huixin Tengda Trading Co., Ltd.🇨🇳CN6 yrs
Music Lollipop PCB Bone Conduction Sound Transmission Circuit Board Chip IC Can Listen to Music PCBA Birthday Gift Custom

Music Lollipop PCB Bone Conduction Sound Transmission Circuit Board Chip IC Can Listen to Music PCBA Birthday Gift Custom

$0.20-0.254.8(349)
MOQ: 5000 pieces
DIY electronics≤2h response time
Shenzhen Yhengz Technology Co., Ltd.Shenzhen Yhengz Technology Co., Ltd.🇨🇳CN9 yrs
5PCS 16MM 3-in-1 Horn Bone Conduction Mini Speaker Bone Conduction Loudspeaker 8 Ohm 1W For Audio

5PCS 16MM 3-in-1 Horn Bone Conduction Mini Speaker Bone Conduction Loudspeaker 8 Ohm 1W For Audio

$3.11-3.454.8(55)
MOQ: 5 pieces
DIY electronics300+ store reviews11% reorder rate≤6h response time
Beijing Mengxing Electronic Technology Co., Ltd.Beijing Mengxing Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
5PCS 16MM 3-in-1 Horn Bone Conduction Mini Speaker Bone Conduction Loudspeaker 8 Ohm 1W For Audio

5PCS 16MM 3-in-1 Horn Bone Conduction Mini Speaker Bone Conduction Loudspeaker 8 Ohm 1W For Audio

$3.11-3.454.8(544)
MOQ: 5 pieces
DIY electronics
Shenzhen Kwm Electronics Co., Ltd.Shenzhen Kwm Electronics Co., Ltd.verified🇨🇳CN6 yrs
Custom Etched Bone Conduction Vibration Speaker Unit for Earphones Hearing Aids Thin Metal Diaphragm Transducer

Custom Etched Bone Conduction Vibration Speaker Unit for Earphones Hearing Aids Thin Metal Diaphragm Transducer

$14.2(620)
MOQ: 200 pieces
DIY electronics≤1h response time
Dongguan Zheyun Hardware Products Co., Ltd.Dongguan Zheyun Hardware Products Co., Ltd.🇨🇳CN1 yr
5PCS 16MM 3-in-1 Horn Bone Conduction Mini Speaker Bone Conduction Loudspeaker 8 Ohm 1W For Audio

5PCS 16MM 3-in-1 Horn Bone Conduction Mini Speaker Bone Conduction Loudspeaker 8 Ohm 1W For Audio

$3.11-3.455.0(691)
MOQ: 5 pieces
DIY electronics12% reorder rate≤1h response time
Shenzhen Junhao Yunxin Technology Co., Ltd.Shenzhen Junhao Yunxin Technology Co., Ltd.🇨🇳CN1 yr
2-Pin Bone Conductor Receiver for Hearing Aid System Beige ABS & Ni Plated Brass 30 Ohms Impedance at 1KHz

2-Pin Bone Conductor Receiver for Hearing Aid System Beige ABS & Ni Plated Brass 30 Ohms Impedance at 1KHz

$30-404.9(565)
MOQ: 10 pieces
DIY electronics300+ store reviews21% reorder rate≤6h response time
Xiamen Forsound Hearing Technology Co., Ltd.Xiamen Forsound Hearing Technology Co., Ltd.🇨🇳CN9 yrs
Bone Conduction Communication Device Waterproof and Noise Suppression Functions

Bone Conduction Communication Device Waterproof and Noise Suppression Functions

$325-3455.0(305)
MOQ: 2 pieces
DIY electronics100% reorder rate≤7h response time
Beijing Topsky Intelligent Equipment Group Co., Ltd.Beijing Topsky Intelligent Equipment Group Co., Ltd.🇨🇳CN13 yrs
12x4.4mm Mini Electromagnetic Bone Conduction Speaker 8Ohm 5V Vibration Transducer Sensor Audio Component DIY Subwoofer

12x4.4mm Mini Electromagnetic Bone Conduction Speaker 8Ohm 5V Vibration Transducer Sensor Audio Component DIY Subwoofer

$3.994.5(378)
MOQ: 500 pieces
DIY electronics
Foshan Zeming Environmental Technology Co., Ltd.Foshan Zeming Environmental Technology Co., Ltd.verified🇨🇳CN3 yrs
Taidacent Bone Conduction Vibrator Ble Bone Conduction Headset  Micro Speaker 15.3MM Bone Conduction Vibrator Speaker

Taidacent Bone Conduction Vibrator Ble Bone Conduction Headset Micro Speaker 15.3MM Bone Conduction Vibrator Speaker

$5.624.7(304)
MOQ: 2 pieces
DIY electronics1300+ store reviews7% reorder rate≤4h response time
Shenzhen Taida Century Technology Co., Ltd.Shenzhen Taida Century Technology Co., Ltd.🇨🇳CN13 yrs
13/16MM Lollipop Vibration Bone Conduction Horn with Wire Massager Music Box Toy Beauty Device

13/16MM Lollipop Vibration Bone Conduction Horn with Wire Massager Music Box Toy Beauty Device

$0.424.7(601)
MOQ: 10 units
DIY electronics800+ store reviews7% reorder rate≤6h response time
Shenzhen Ruised Technology Co., Ltd.Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrs
Bone Conducting Exciter 4ohm,3-5W

Bone Conducting Exciter 4ohm,3-5W

$34.7(863)
MOQ: 2000 pieces
DIY electronics
Dongguan Reui Men Electronic Co., Ltd.Dongguan Reui Men Electronic Co., Ltd.🇨🇳CN12 yrs
10pcs Bone Conduction Horn Music Lollipop Vibrating Massager Common Shock Earphone Resonance Beauty Instrument Vibrating Speaker

10pcs Bone Conduction Horn Music Lollipop Vibrating Massager Common Shock Earphone Resonance Beauty Instrument Vibrating Speaker

$2.59-2.714.6(846)
MOQ: 1 unit
DIY electronics10% reorder rate≤1h response time
Shenzhen Nordson Electronics Co., Ltd.Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
Wangsheng WS-Bone-250604 14MM Vibration 8Ohm 1W Low Frequency Mini Iron Loud Bone Conduction Speaker for Industrial Headsets

Wangsheng WS-Bone-250604 14MM Vibration 8Ohm 1W Low Frequency Mini Iron Loud Bone Conduction Speaker for Industrial Headsets

$0.80-1.204.2(837)
MOQ: 1 piece
DIY electronics33% reorder rate100+ views from America≤4h response time
Jiangyan District Wangsheng Electronic Components FactoryJiangyan District Wangsheng Electronic Components Factory🇨🇳CN2 yrs
Bone Conduction/conductive Vibrator/ Transducer

Bone Conduction/conductive Vibrator/ Transducer

$1.50-2.504.0(993)
MOQ: 1000 pieces
DIY electronics
NAC Audio Co.,LtdNAC Audio Co.,Ltd🇨🇳CN6 yrs
Custom Resonance Vibration Bone Conduction Speaker 25/33/44mm Full Range Contact Metal Cabinet 5-10W Home Theatre Medical Beauty

Custom Resonance Vibration Bone Conduction Speaker 25/33/44mm Full Range Contact Metal Cabinet 5-10W Home Theatre Medical Beauty

$1.10-1.203.8(179)
MOQ: 200 pieces
DIY electronics≤2h response time
Shenzhen Zhongyihong Electronic Technology Co., Ltd.Shenzhen Zhongyihong Electronic Technology Co., Ltd.🇨🇳CN13 yrs
Evoflint CS028 PCBA Design Bone Conduction Sports Headphones Electronic Board Assembly Voice Control HCI 64GB RAM Android

Evoflint CS028 PCBA Design Bone Conduction Sports Headphones Electronic Board Assembly Voice Control HCI 64GB RAM Android

$87-894.9(108)
MOQ: 50 pieces
DIY electronics≤2h response time
Dongguan Evoflint Technology Co., Ltd.Dongguan Evoflint Technology Co., Ltd.🇨🇳CN1 yr
Hearing Test  B71 Bone Conductor Vibrator Headphone Transducer Receiver

Hearing Test B71 Bone Conductor Vibrator Headphone Transducer Receiver

$354.7(496)
MOQ: 10 pieces
DIY electronics100+ store reviews31% reorder rate≤5h response time
Shenzhen Svr Technology Co., Ltd.Shenzhen Svr Technology Co., Ltd.🇨🇳CN9 yrs
PAM8406 Bone Conduction Speaker Amplifier Board Module Digital Amplifier Board with Volume Adjustment Dual Channel 2*5W

PAM8406 Bone Conduction Speaker Amplifier Board Module Digital Amplifier Board with Volume Adjustment Dual Channel 2*5W

$14.9(732)
MOQ: 1 piece
DIY electronics200+ store reviews28% reorder rate≤2h response time
Shenzhen Kaisheng Century Electronics Co., Ltd.Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
High quality wireless bone conduction speaker circuit board manufacturing customized PCBA solution PCBA design one-stop service

High quality wireless bone conduction speaker circuit board manufacturing customized PCBA solution PCBA design one-stop service

$14.9(258)
MOQ: 1 piece
DIY electronics200+ store reviews20% reorder rate≤2h response time
Shenzhen Mixinwei Trading Co., Ltd.Shenzhen Mixinwei Trading Co., Ltd.verified🇨🇳CN6 yrs
High Quality Customized PCBA Solution Wireless Bone Conduction Speaker Circuit Board Design One-Stop Service

High Quality Customized PCBA Solution Wireless Bone Conduction Speaker Circuit Board Design One-Stop Service

$0.105.0(194)
MOQ: 10 pieces
DIY electronics≤4h response time
IC ONLINE CO., LIMITEDIC ONLINE CO., LIMITED🇭🇰HK3 yrs
Cutting-Edge Bone Conduction for Speaker with ABS Material Subwoofer Call Function for Home Use

Cutting-Edge Bone Conduction for Speaker with ABS Material Subwoofer Call Function for Home Use

$6.134.3(565)
MOQ: 10 pieces
DIY electronics700+ store reviews10% reorder rate≤7h response time
Shenzhen Magic Technology Co., Ltd.Shenzhen Magic Technology Co., Ltd.🇨🇳CN7 yrs
Digital Bone Conduction Hearing Aid for Seniors Deaf People BlueDeer EN-B08 Rechargeable Wireless Open Ear Sound Amplifier

Digital Bone Conduction Hearing Aid for Seniors Deaf People BlueDeer EN-B08 Rechargeable Wireless Open Ear Sound Amplifier

$424.4(448)
MOQ: 1 piece
DIY electronics
Guangdong Enno Medical Technology Co., Ltd.Guangdong Enno Medical Technology Co., Ltd.verified🇨🇳CN7 yrs
Bone Conduction Sleep Monitor Speaker Wireless Mini BT Speaker with Type-C Interface Plastic Material Pillow for Stress Relief

Bone Conduction Sleep Monitor Speaker Wireless Mini BT Speaker with Type-C Interface Plastic Material Pillow for Stress Relief

$7.99-11.794.5(273)
MOQ: 2 pieces
DIY electronics17% reorder rate≤1h response time
Shenzhen Ruidun Trading Co., Ltd.Shenzhen Ruidun Trading Co., Ltd.🇨🇳CN1 yr
Taidacent 15mm Bone Conduction Speaker DIY 8 Ohms 0.8W Headphone Bone BLE Speaker BLE Vibration Speaker Deafness

Taidacent 15mm Bone Conduction Speaker DIY 8 Ohms 0.8W Headphone Bone BLE Speaker BLE Vibration Speaker Deafness

$3.54-4.254.8(133)
MOQ: 2 pieces
DIY electronics300+ store reviews10% reorder rate≤5h response time
Shenzhen Taida Century Technology Co., Ltd.Shenzhen Taida Century Technology Co., Ltd.🇨🇳CN10 yrs
Factory Direct Sale: 26mm 4-ohm 3-watt Audio Vibration Generator with 1-inch Metal Bone-conduction Transducer Speaker

Factory Direct Sale: 26mm 4-ohm 3-watt Audio Vibration Generator with 1-inch Metal Bone-conduction Transducer Speaker

$3.604.7(296)
MOQ: 100 pieces
DIY electronics200+ store reviews29% reorder rate≤1h response time
Shaoyang Zhaoben Electronics Co., Ltd.Shaoyang Zhaoben Electronics Co., Ltd.🇨🇳CN3 yrs
Micro 16MM Bone Conduction Speaker 8 Ohm 0.2 Watt Inner Magnetic Earphone Vibration Speakers With Cable for Driver Unit FUET

Micro 16MM Bone Conduction Speaker 8 Ohm 0.2 Watt Inner Magnetic Earphone Vibration Speakers With Cable for Driver Unit FUET

$0.50-0.604.5(89)
MOQ: 100 pieces
DIY electronics50+ store reviews9% reorder rate≤1h response time
Taizhou Fusheng Electronic Technology Co., Ltd.Taizhou Fusheng Electronic Technology Co., Ltd.🇨🇳CN10 yrs
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Sources & References

28 sources cited · Verified industry data & reports

Bone Conduction Transducer Market Report 2026 - Research and Markets

www.researchandmarkets.com

It will grow to $1.02 billion in 2030 at a compound annual growth rate (CAGR) of 12.1%. The growth in the forecast period can be attributed to increasing integration in wearable technologies, growing demand for wireless bone conduction systems, rising adoption in military and industrial communication tools, expansion of medical and therapeutic applications, increasing investments in advanced audio technologies. Major trends in the forecast period include technology advancements in vibration efficiency, innovations in miniaturized transducer design, developments in wireless and battery-efficient systems, research and developments in medical-grade bone conduction solutions, technology advancements in multifunctional wearable audio devices. The Bone Conduction Transducer Market, valued at USD 0.64B in 2026, is projected to reach USD 1.02B by 2030, growing at a 12.1% CAGR. Major companies operating in the bone conduction transducer market are concentrating on the development of advanced products, such as active osseointegrated systems, to improve efficacy, enhance safety, and minimize surgical intervention. An active osseointegrated system is a bone-anchored hearing device that directly integrates with the skull bone through osseointegration and actively converts sound signals into mechanical vibrations using an internal transducer, rather than relying solely on external vibration. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment. Tariffs have influenced the bone conduction transducer market by raising costs for imported electronic components, vibration elements, and precision manufacturing equipment.

Bone Conduction Devices Market Growth Analysis - Size and Forecast ...

www.technavio.com

Furthermore, supply chain inconsistencies temper growth potential, as the availability of high-quality components and raw materials can be unpredictable. Bone conduction headphones, featuring transducers that convert sound waves into vibrations, have gained traction in both pediatric and adult populations. The trend in the market is being shaped by technological advancements. These innovations are mandated to enhance the functionality and user experience of hearing aids. Bone conduction devices, a type of hearing solution, have gained significant traction in the market due to their unique ability to provide situational awareness while keeping the ears open for ambient sounds. These devices transmit sound vibrations through the temporal bone directly to the inner ear, bypassing the eardrum. These devices employ bone conduction transducers for delivering sound directly to the inner ear, bypassing the eardrum. Market trends reflect a growing emphasis on noise reduction and audio customization, enabling users to personalize their listening experience. Audiological evaluation is another significant area, with bone conduction devices used for medical applications, including hearing protection and assistive technology. Human-computer interaction is a key consideration, with vibrational audio and transcranial stimulation techniques enhancing user experience.

Bone Conduction Devices Market Size & Forecast to 2032

www.researchandmarkets.com

The Bone Conduction Devices Market grew from USD 2.32 billion in 2025 to USD 2.52 billion in 2026. It is expected to continue growing at a CAGR of 8.39%, reaching USD 4.08 billion by 2032. Bone conduction devices have evolved from niche medical solutions into an increasingly diverse set of audio and assistive technologies that intersect consumer electronics, medical care, defense applications, and immersive entertainment experiences. Advances in transducer materials, digital signal processing, and low-power electronics have improved comfort, fidelity, and battery endurance, enabling wider adoption beyond clinical settings. FIGURE 1. GLOBAL BONE CONDUCTION DEVICES MARKET SIZE, 2018-2032 (USD MILLION) FIGURE 2. GLOBAL BONE CONDUCTION DEVICES MARKET SHARE, BY KEY PLAYER, 2025 FIGURE 3. GLOBAL BONE CONDUCTION DEVICES MARKET, FPNV POSITIONING MATRIX, 2025 FIGURE 4. GLOBAL BONE CONDUCTION DEVICES MARKET SIZE, BY TYPE, 2025 VS 2026 VS 2032 (USD MILLION) FIGURE 5. GLOBAL BONE CONDUCTION DEVICES MARKET SIZE, BY APPLICATION, 2025 VS 2026 VS 2032 (USD MILLION) FIGURE 6. GLOBAL BONE CONDUCTION DEVICES MARKET SIZE, BY DISTRIBUTION CHANNEL, 2025 VS 2026 VS 2032 (USD MILLION) FIGURE 7. GLOBAL BONE CONDUCTION DEVICES MARKET SIZE, BY END USER, 2025 VS 2026 VS 2032 (USD MILLION) FIGURE 8. GLOBAL BONE CONDUCTION DEVICES MARKET SIZE, BY REGION, 2025 VS 2026 VS 2032 (USD MILLION) FIGURE 9. GLOBAL BONE CONDUCTION DEVICES MARKET SIZE, BY GROUP, 2025 VS 2026 VS 2032 (USD MILLION) FIGURE 10. GLOBAL BONE CONDUCTION DEVICES MARKET SIZE, BY COUNTRY, 2025 VS 2026 VS 2032 (USD MILLION) FIGURE 11.

Bone Conduction Hearing Aids Market Size | Mordor Intelligence

www.mordorintelligence.com

The Bone Conduction Hearing Aids Market size is expected to reach USD 376.65 million in 2025 and grow at a CAGR of 9.88% to reach USD 603.29 million by 2030. In 2024, the Bone Conduction Hearing Aids Market size was estimated at USD 339.44 million. The report covers the Bone Conduction Hearing Aids Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the Bone Conduction Hearing Aids Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030. Nevertheless, challenges such as discomfort and pain associated with hearing aids, coupled with the premium pricing of bone-conduction variants, may impede the market's growth trajectory. The bone-anchored hearing aid (BAHA) is a surgically implanted device that aids individuals with hearing loss by transmitting sound vibrations directly to the inner part of the ear through the skull bone, bypassing specific auditory issues. By type, the market is segmented as bone-anchored hearing aids and traditional bone conduction hearing aids. By product, the market is segmented into systems, accessories, and sound processors. By patient type, the market is segmented as children/pediatrics and adults. By geography, the market is segmented as North America, Europe, Asia-Pacific, Middle East and Africa, and South America. The market report also covers the estimated sizes and trends for 17 different countries across major regions globally.

Bone Conduction Devices Market Size, Scope and Forecast

www.verifiedmarketresearch.com

The Bone Conduction Devices Market primarily segments itself based on application, which highlights the various functionalities and uses of bone conduction technology across different fields. This innovative technology bypasses the outer ear and eardrum, transmitting sound vibrations directly through the bones of the skull to the inner ear, making it particularly beneficial for individuals with hearing impairments. The Bone Conduction Devices Market is a specialized sector within the broader medical technology industry that focuses on devices designed to transmit sound vibrations directly to the inner ear through the bones of the skull. This unique transmission pathway is particularly beneficial for individuals with conductive hearing loss or single-sided deafness, as it bypasses the outer and middle ear. Technological Advancements: Continuous innovation in bone conduction technology is reshaping the market landscape. Developments such as miniature and lightweight devices, enhanced sound quality, and improved battery life are attracting consumers. Companies are focusing on creating wireless and connected devices that sync with smartphones and other devices. These advancements cater to the tech-savvy demographic, fostering a trend towards smart hearing solutions. The sample report for the Bone Conduction Devices Market can be obtained on demand from the website. Also, the 24*7 chat support & direct call services are provided to procure the sample report. 1. Introduction • Market Definition • Market Segmentation • Research Methodology 2. Executive Summary • Key Findings • Market Overview • Market Highlights 3. Market Overview • Market Size and Growth Potential • Market Trends • Market Drivers • Market Restraints • Market Opportunities • Porter's Five Forces Analysis 4.

New developments in bone-conduction hearing implants: a review - PMC

pmc.ncbi.nlm.nih.gov

There is also a category of BCDs called in-the-mouth devices, which are neither direct-drive nor skin-drive BCDs, as they stimulate the ear by transmitting vibrations via a tooth and its relatively stiff root connected to the skull. ... Categorization of bone-conduction devices. Abbreviations: BAHA, bone-anchored hearing aid; BCI, bone-conduction implant. This chapter describes all BCDs that are on the market and those that are approaching the market in clinical trials. More technical details of the transducer designs in these generic BCDs are presented by Håkansson.16 One interesting application is the Google Glass24 that uses a BC transducer as a complementary speaker to air-conduction (AC) receivers. There are some generic issues from the conventional skin-drive BCD related to the skin. First, since the vibrations pass through the skin, the static pressure must be high enough to provide the best transmission possible. The reason for calling it transcutaneous is that the electromagnetic signal from the sound processor is transmitted through the skin, not the vibrations. The sound processor is attached to the skin by retention magnets in the implanted unit, and the sound signal is transmitted via an inductive link to the implanted transducer. See Figure 6 for the BCI and Figure 7 for the Bonebridge™ from MED-EL (Innsbruck, Austria). ... Bone-conduction implant, an active transcutaneous direct-drive bone-conduction device. A microphone is placed behind the ear on the deaf side, and the sound is sent wirelessly to an in-the-mouth transducer, transmitting vibrations to the upper back teeth. These vibrations are transmitted to the skull bone and received by the healthy cochlea. In this way, the healthy cochlea hears the sound from both sides. The SoundBite™ is illustrated in Figure 8. ... SoundBite™, an in-the-mouth bone-conduction device with implant for tooth attachment and behind-the-ear sound processor.