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Smart Bracelet K2

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Overview

Product sourcing insights & recommendations

Alibaba.com
Daraz Nepal
23 来源

I have completed a detailed analysis of the Smart Bracelet K2 (also known as the K2 Smart Watch).

The K2 is a rugged, health-focused wearable built on the Nordic NRF52832 chipset, offering IP68 waterproofing and a 200mAh battery that supports a 30-day standby time. It is a dominant player in the budget-friendly rugged category, providing essential health metrics like heart rate, blood pressure, and SpO2 monitoring.

The global smart bracelet market is on a strong growth path, expected to reach $43.75 billion by 2033, with a significant shift toward AI-powered personalization. While consumers highly value its battery life and durability, there is increasing demand for higher data accuracy and better customer support in this price segment.

Detailed findings, technical specifications, and market projections are available in the report below.

Based on the K2's specs, would you like to:

K2 Smart Watch Heart Rate Blood Pressure Monitoring

Products · 2 lists

New KM02 Smartwatch for Calling 202-inch HD Display Message Notifications Heart Rate/Blood Oxygen Monitoring Sleep

New KM02 Smartwatch for Calling 202-inch HD Display Message Notifications Heart Rate/Blood Oxygen Monitoring Sleep

$16.884.2(161)
MOQ: 2 pieces
300+ store reviews6% reorder rate≤4h response time
Ganzhou Luckier Trading Co., Ltd.Ganzhou Luckier Trading Co., Ltd.🇨🇳CN3 yrs
Smartwatch Heart Rate Monitoring Blood Pressure Measurement Sedentary Reminder Photo Capture Step Counting for Calling ,multi

Smartwatch Heart Rate Monitoring Blood Pressure Measurement Sedentary Reminder Photo Capture Step Counting for Calling ,multi

$18.435.0(960)
MOQ: 100 pieces
2% reorder rate≤2h response time
Beijing New Imagery Space Intelligent Technology Co., LtdBeijing New Imagery Space Intelligent Technology Co., Ltd🇨🇳CN2 yrs
Smart Watch for Men Women Digital OLED Sports Fitness Tracker Blood Pressure Monitoring Waterproof Shenzhen Rubber

Smart Watch for Men Women Digital OLED Sports Fitness Tracker Blood Pressure Monitoring Waterproof Shenzhen Rubber

$1.414.1(324)
MOQ: 2 pieces
2300+ store reviews7% reorder rate900+ views from America≤2h response time
Zhuji Maocheng Import And Export Co., Ltd.Zhuji Maocheng Import And Export Co., Ltd.🇨🇳CN3 yrs
Smart Watch for Man Android Waterproof Heart Rate Blood Pressure Monitor of Kids Smart Watches for Promotion

Smart Watch for Man Android Waterproof Heart Rate Blood Pressure Monitor of Kids Smart Watches for Promotion

$6.17-6.854.8(192)
MOQ: 20 pieces
600+ store reviews6% reorder rate≤1h response time
Changchun Meycheng Technology Co., Ltd.Changchun Meycheng Technology Co., Ltd.🇨🇳CN8 yrs
New M7 Smart Bracelet Watch Fitness Tracker Heart Rate Health Rate Monitor Blood Pressure Smart Sport Watch

New M7 Smart Bracelet Watch Fitness Tracker Heart Rate Health Rate Monitor Blood Pressure Smart Sport Watch

$2.505.0(700)
MOQ: 100 pieces
100+ store reviews50% reorder rate≤12h response time
Shenzhen Amanda Trading Co., Ltd.Shenzhen Amanda Trading Co., Ltd.🇨🇳CN17 yrs
QX11 Outdoor Sport BT Smart Watch Fitness Tracker Water Resistant Stainless Steel Heart Rate Monitor Blood Pressure Measurement

QX11 Outdoor Sport BT Smart Watch Fitness Tracker Water Resistant Stainless Steel Heart Rate Monitor Blood Pressure Measurement

$14-15.504.8(415)
MOQ: 5 pieces
200+ store reviews42% reorder rate100+ views from America≤4h response time
Guangzhou Pashya E-Commerce Co., Ltd.Guangzhou Pashya E-Commerce Co., Ltd.🇨🇳CN1 yr
Smart Watch ZL02D Heart Rate Blood Pressure Sleep Monitoring Smart Bracelet Waterproof Smart Sports Watches

Smart Watch ZL02D Heart Rate Blood Pressure Sleep Monitoring Smart Bracelet Waterproof Smart Sports Watches

$9.20-10.804.6(229)
MOQ: 1 piece
5100+ store reviews12% reorder rate3700+ views from America≤3h response time
Shenzhen South America Watch Co., Ltd.Shenzhen South America Watch Co., Ltd.verified🇨🇳CN10 yrs
Smart Health Watch ECG Heart Rate Monitor SpO2 Blood Pressure Body Fat Tracker AMOLED Compatible iPhone Android

Smart Health Watch ECG Heart Rate Monitor SpO2 Blood Pressure Body Fat Tracker AMOLED Compatible iPhone Android

$53.20-55.102.3(733)
MOQ: 1 piece
100+ views from America≤1h response time
Shenzhen City Longgang District Longcheng Subdistrict Starintelli Technology Service Department (individual Business)Shenzhen City Longgang District Longcheng Subdistrict Starintelli Technology Service Department (individual Business)🇨🇳CN1 yr
Air Pump Blood Pressure Measuring Sleep Heart Rate Fall Alarm Smart Watch

Air Pump Blood Pressure Measuring Sleep Heart Rate Fall Alarm Smart Watch

$128.42-141.273.9(311)
MOQ: 50 pieces
200+ store reviews14% reorder rate≤8h response time
Suzhou Linwen International Trade Co., Ltd.Suzhou Linwen International Trade Co., Ltd.🇨🇳CN4 yrs
2025 Bw0242 Y13 L21 Smartwatch Heart Rate Blood Pressure Monitor Intelligentes Man Full Fitness IP67 Waterproof Smart Watches

2025 Bw0242 Y13 L21 Smartwatch Heart Rate Blood Pressure Monitor Intelligentes Man Full Fitness IP67 Waterproof Smart Watches

$3.60-4.704.4(60)
MOQ: 1 piece
Guangzhou Shihe Trading Co., Ltd.Guangzhou Shihe Trading Co., Ltd.verified🇨🇳CN10 yrs
1.91 Inch HD Screen TK10 Smart Wearable Device with 280mAh Battery Blood Oxygen Heart Rate Monitor

1.91 Inch HD Screen TK10 Smart Wearable Device with 280mAh Battery Blood Oxygen Heart Rate Monitor

$30.504.1(857)
MOQ: 2 pieces
100+ store reviews14% reorder rate≤6h response time
Guangzhou Heng Shao Electronic Technology Co., Ltd.Guangzhou Heng Shao Electronic Technology Co., Ltd.🇨🇳CN9 yrs
Information Reminder Heart Rate Monitoring Blood Oxygen test Smart Watches

Information Reminder Heart Rate Monitoring Blood Oxygen test Smart Watches

$11.794.6(248)
MOQ: 100 sets
2100+ store reviews19% reorder rate≤2h response time
Shenzhen Sjnx Technology Co., Ltd.Shenzhen Sjnx Technology Co., Ltd.🇨🇳CN6 yrs
Smart Health Care Solution Monitoring Alarm System API/Data Heart Rate Blood Pressure SPO2 Monitoring Tracker SOS Smartwatches

Smart Health Care Solution Monitoring Alarm System API/Data Heart Rate Blood Pressure SPO2 Monitoring Tracker SOS Smartwatches

$81.90-82.904.9(653)
MOQ: 1000 pieces
100+ store reviews33% reorder rate200+ views from America≤5h response time
Dongguan Hongfeng Smart Tech Co., Ltd.Dongguan Hongfeng Smart Tech Co., Ltd.verified🇨🇳CN7 yrs
New Smart Watch Heart Rate Blood Pressure Sleep Monitoring Pedometer Sports Bracelet Watch

New Smart Watch Heart Rate Blood Pressure Sleep Monitoring Pedometer Sports Bracelet Watch

$18.354.4(64)
MOQ: 5 pieces
3400+ store reviews11% reorder rate≤3h response time
Yiwu Wanzhou Electronic Commerce Co., Ltd.Yiwu Wanzhou Electronic Commerce Co., Ltd.🇨🇳CN5 yrs
Sanda Smart Watch Heart Rate Monitor Blood Pressure GPS Watch

Sanda Smart Watch Heart Rate Monitor Blood Pressure GPS Watch

$18.18-20.774.8(903)
MOQ: 1 piece
8200+ store reviews21% reorder rate≤6h response time
Shenzhen Charm Fish Net Co, Ltd.Shenzhen Charm Fish Net Co, Ltd.🇨🇳CN9 yrs
1.81inch 180mah Smart Watch Men Women for Android IOS Phone Waterproof Heart Rate Tracker Blood Pressure Oxygen Sport Smartwatch

1.81inch 180mah Smart Watch Men Women for Android IOS Phone Waterproof Heart Rate Tracker Blood Pressure Oxygen Sport Smartwatch

$3.953.5(684)
MOQ: 3000 pieces
20% reorder rate100+ views from America≤6h response time
Fly Electronic Company Ltd.Fly Electronic Company Ltd.🇨🇳CN18 yrs
Fashion Call GPS WiFi Calculator Heart Rate Monitoring Blood Pressure Waterproof Digital Sports Fitness Smartwatch

Fashion Call GPS WiFi Calculator Heart Rate Monitoring Blood Pressure Waterproof Digital Sports Fitness Smartwatch

$8.25-10.804.1(670)
MOQ: 2 pieces
2200+ store reviews9% reorder rate100+ views from America≤10h response time
Shenzhen Kingstar Technology Co., Ltd.Shenzhen Kingstar Technology Co., Ltd.verified🇨🇳CN10 yrs
K56 Pro Sports Call Smart Watch Step Counting Blood Oxygen Blood Pressure Heart Rate Monitoring Bt Call Dafit App Smartwatch

K56 Pro Sports Call Smart Watch Step Counting Blood Oxygen Blood Pressure Heart Rate Monitoring Bt Call Dafit App Smartwatch

$11.20-184.4(708)
MOQ: 1 piece
800+ store reviews3% reorder rate≤5h response time
Ningbo Lixsun Imp. & Exp .co., Ltd.Ningbo Lixsun Imp. & Exp .co., Ltd.🇨🇳CN8 yrs
Smartwatch Blood Pressure Monitor Men Electronic Fitness Sports SmartWatches Water-resistant Healthy Fitness SmartWatch 2023

Smartwatch Blood Pressure Monitor Men Electronic Fitness Sports SmartWatches Water-resistant Healthy Fitness SmartWatch 2023

$15.15-15.704.1(67)
MOQ: 1 piece
400+ store reviews18% reorder rate600+ views from America≤3h response time
Shenzhen Zhongshi Watch Co., Ltd.Shenzhen Zhongshi Watch Co., Ltd.verified🇨🇳CN19 yrs
Health Alloy Bracelet Heart Rate Blood Pressure Fitness Tracker Wireless Smart Watch Android Honor Fitbits Men

Health Alloy Bracelet Heart Rate Blood Pressure Fitness Tracker Wireless Smart Watch Android Honor Fitbits Men

$1.853.9(708)
MOQ: 2 pieces
3000+ store reviews8% reorder rate300+ views from America≤2h response time
Yiwu Lingxin E-Commerce FirmYiwu Lingxin E-Commerce Firm🇨🇳CN3 yrs
High Quality Smart Watch with HD LCD Screen D18 Android Smart Watch for Fitness Tracker Blood Pressure Monitoring

High Quality Smart Watch with HD LCD Screen D18 Android Smart Watch for Fitness Tracker Blood Pressure Monitoring

$1.884.1(704)
MOQ: 1 piece
50+ store reviews4% reorder rate≤9h response time
Henan Zlovy Import And Export Trade Co., Ltd.Henan Zlovy Import And Export Trade Co., Ltd.🇨🇳CN1 yr
Latest Smart Watch Waterproof Health Watch with GPS Heart Rate Blood Pressure Monitoring

Latest Smart Watch Waterproof Health Watch with GPS Heart Rate Blood Pressure Monitoring

$165-2105.0(786)
MOQ: 10 pieces
8% reorder rate800+ views from America≤7h response time
Hunan Hkt Technology Co., Ltd.Hunan Hkt Technology Co., Ltd.🇨🇳CN13 yrs
New Foreign Trade Silicone Smartwatch Heart Rate Blood Pressure Monitoring for Calling Customizable Watch Faces

New Foreign Trade Silicone Smartwatch Heart Rate Blood Pressure Monitoring for Calling Customizable Watch Faces

$20-255.0(341)
MOQ: 2 pieces
300+ views from America≤3h response time
Yunnan Huaikuan Import & Export Trading Co., Ltd.Yunnan Huaikuan Import & Export Trading Co., Ltd.🇨🇳CN2 yrs
HW20 High Quality Men Smartwatch Blue Tooth Call Heart Rate Blood Pressure ECG Fitness Tracker Waterproof Sport Watch

HW20 High Quality Men Smartwatch Blue Tooth Call Heart Rate Blood Pressure ECG Fitness Tracker Waterproof Sport Watch

$9.50-10.804.6(353)
MOQ: 1 piece
100+ store reviews7% reorder rate200+ views from America≤1h response time
Guangzhou Yunbai Watch Co., Ltd.Guangzhou Yunbai Watch Co., Ltd.🇨🇳CN1 yr
BOMAXE 2022 Android Screen Touch Sports Phone Fashion Sk02 Digital Hot New Smart Watches

BOMAXE 2022 Android Screen Touch Sports Phone Fashion Sk02 Digital Hot New Smart Watches

$55-57.505.0(839)
MOQ: 20 pieces
400+ store reviews11% reorder rate300+ views from America≤7h response time
Simple Art International Co., Ltd.Simple Art International Co., Ltd.verified🇨🇳CN8 yrs
Man Outdoor Sports Smart Watch Kr82 650mah Bt Call Compass Waterproof Blood Oxygen Heart Rate Monitoring Reloj Montre Smartwatch

Man Outdoor Sports Smart Watch Kr82 650mah Bt Call Compass Waterproof Blood Oxygen Heart Rate Monitoring Reloj Montre Smartwatch

$194.5(491)
MOQ: 1 piece
12300+ store reviews11% reorder rate≤2h response time
Guangzhou Shiyi Watch Co., Ltd.Guangzhou Shiyi Watch Co., Ltd.verified🇨🇳CN9 yrs
SENBONO KC91 GPS Outdoor Sports Smartwatch Altitude Air Pressure Compass 530Mah Large Battery 3ATM Waterproof Smart Watch GPS

SENBONO KC91 GPS Outdoor Sports Smartwatch Altitude Air Pressure Compass 530Mah Large Battery 3ATM Waterproof Smart Watch GPS

$21.904.5(795)
MOQ: 1 piece
Shenzhen SENBONO Electronic Technology Co., LtdShenzhen SENBONO Electronic Technology Co., Ltdverified🇨🇳CN6 yrs
Newest Smart Watch IMIKI D2 Intelligent Watch AMOLED 1.43 Display 1000nits BT Calling Sports Modes IP68 Fashion Business

Newest Smart Watch IMIKI D2 Intelligent Watch AMOLED 1.43 Display 1000nits BT Calling Sports Modes IP68 Fashion Business

$29.30-37.984.0(101)
MOQ: 300 pieces
≤12h response time
PENGTAIJIN TECHNOLOGY (HK) LIMITEDPENGTAIJIN TECHNOLOGY (HK) LIMITED🇭🇰HK4 yrs
Newest Smart Watch IMIKI D2 Intelligent Watch AMOLED 1.43 Display 1000nits BT Calling Sports Modes IP68 Fashion Business

Newest Smart Watch IMIKI D2 Intelligent Watch AMOLED 1.43 Display 1000nits BT Calling Sports Modes IP68 Fashion Business

$29.30-37.984.0(101)
MOQ: 300 pieces
PENGTAIJIN TECHNOLOGY (HK) LIMITEDPENGTAIJIN TECHNOLOGY (HK) LIMITEDverified🇭🇰HK7 yrs

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source

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Sources & References

23 sources cited · Verified industry data & reports

K2 Smart Watch Buying Guide: Specs, Trends & Sourcing

Alibaba.com

Key Technical Specifications ; Display, 1.28" - 1.39" IPS or AMOLED, 17,35 ; Durability, IP67/IP68 Waterproof, Military-Grade, 24,30 ; Battery, 400mAh - 710mAh ( ...

K2 Smart Band Smart Bracelet Smart Watch Heart Rate ...

Daraz Nepal

With 0.95 inch LED color screen and fashionable design, combined with advanced process, smooth and perfect handing feeling, the K2 smart band provides you ...

Your Smart Bracelet Manufacturer & Supplier in China

iSmarch

2.1 Soft and friendly material to wear. In terms of material, the smart bracelet is made of a natural silicone wrist strap, which is non-toxic and safe to wear.

K2 Smart Watch Blood Oxygen Blood Pressure Heart Rate. ...

DHgate

smart watch which supports Bluetooth 4.0 with Nordic NRF52832 chip features built-in activity tracking, filtered notifications and multiple time zones. The ...

K2 Smart Watch Bracelet Wrist Bluetooth 2 In 1 Headphone ...

Alibaba

Bluetooth chip, Nordic nRF51822 ; Bluetooth version, 4.0BLE (low consumption energy) ; Memmory, 4 Mbit + 512KB built in flash, 32KB/16KB de RAM MEMORY ; Sensor, 3D ...

K2 OLED HD Colour Bluetooth Smartwatch Revisited

scargill.net

The unit takes around 3 hours to fully charge, actual time will vary depending on your charger. The watch merely comes with a magnetic USB lead.