Smart Wearable Watch/Bracelet Solution

In the IoT era, low-power Bluetooth (BLE) has become the dominant short-range technology for smart home and wearables. Smart watches and wristbands — the hottest wearable category — pack step counting, sleep tracking, heart rate, SpO₂, one-touch calling, indoor positioning, and SOS into a compact, convenient form factor.

Solution Overview

Low-cost, ultra-low-power BLE watch/wristband platform with motion & biosensing. High-precision analog front-end enables accurate optical HR and ECG. Data is sent via BLE to smartphone app for comprehensive health analysis. Custom features include voice commands and time announcement.

Key Advantages

• Complete DEMO board + full SDK with online/offline support

• Lightweight OSAL multi-tasking system (BLE stack + profiles + apps)

• High cost-performance using domestic chip + standardized reference design

BLE Chip Highlights

• Ultra-low power: advanced PMU, RF, clock, and fast-start oscillator → >5 years on a 200 mAh coin cell

• Wide application: wearables, smart home, lighting, metering, beacons, healthcare, industrial, etc.

• Best-in-class price/performance with full domestic IP

Perfect for long-battery-life, feature-rich smart watches and fitness bands.