SPECIFICATIONS
- Brand Name: Shunmaii
- Type: Watch Strap
- Functions: Fitness Tracker, Sleep Tracker
- Chip Manufacturer: Lianrui Micro
- Chip Model: RF03
- App: Qring
- Flash Memory: 208KB RAM, 512KB ROM
- Acceleration Sensor: Siltron STK8321
- Heart Rate Sensor: Vcare VC30f