K18s Bluetooth Bracelet

The K18S Bluetooth bracelet is a budget-oriented fitness tracker primarily focused on core health metrics like heart rate and activity tracking. While the specific "K18S" model name is becoming less common in mainstream retail, it remains a staple in the entry-level B2B market for white-labeling and promotional use.

Product Specifications & Features

The K18S is designed for fitness enthusiasts looking for essential data without the complexity of a full smartwatch Ebay.

• Monitoring: Real-time heart rate monitoring, calorie consumption, and pedometer functions Ebay.
• Connectivity: Bluetooth synchronization with smartphones for alerts and data logging.
• Design: Features a lightweight, sporty build with a male-plug charging system, making it convenient for travel Ebay.
• Target Market: Aimed at budget-conscious consumers and gym-goers who prioritize heart rate accuracy and step counting over app ecosystems.

Market Trends (2026 Outlook)

The market for Bluetooth smart bracelets is shifting from generic "wrist computers" to specialized, AI-enhanced health tools Linkedin.

• Subscription-Free Models: A rising trend is the rejection of monthly data fees, with users preferring one-time hardware costs Counterpointresearch.
• Extended Battery Life: Consumer preference is leaning toward multi-week battery life (10–25 days), leading manufacturers to use lighter, proprietary OS systems Counterpointresearch.
• AI Coaching: Modern bracelets now utilize AI to provide "readiness scores" and proactive health guidance rather than just passive data logging Counterpointresearch.
• Screenless Interaction: Growing demand for "screenless" bands that use voice-led AI for logging and interaction to reduce screen time Counterpointresearch.

Sourcing Insights

Direct listings for the K18S model have transitioned to newer iterations (e.g., K13S, KWO models), but specialized manufacturers remain available for OEM production of this form factor.

• Pricing: Similar entry-level smart bands range from $12.43 to $34.90 depending on sensor accuracy and build quality.
• Suppliers: Verified manufacturers like Shenzhen Amovan Industry and Shenzhen Xj Tech offer extensive OEM/ODM services for Bluetooth wristbands with heart rate and blood pressure monitoring.

I have compiled a list of similar products and verified manufacturers specializing in smart wristbands to assist with your sourcing needs.