B2 Heart Rate Sleep Monitor Wristband Message Remind Bluetooth Smart Bracelet
- Type: Smart Bracelet
- Case Material: ABS + PC
- Strap Material: Silicone
- Sensor: G-Sensor 3 Axis
- Screen: 1.3inch TFT IPS Color Screen
- Resolution: 240x240
- Battery: 180mAh Lithium Battery (Included)
- Waterproof: IP67
- System Requirement: for Android 4.4 and above, for iOS 8.5 and above
- Bluetooth Version: 4.0
- APP: Wearfit 1.0
- Function: Heart Rate Monitor, Sleep Monitor, Call/Message Reminder, Multi-Sports Mode, etc.
- Features: Waterproof, Touch Screen, Multifunctional
- Case Diameter: 4.46cm/1.76" (Approx.)
- Case Thickness: 1.16cm/0.46" (Approx.)
- Total Length: 26.2cm/10.31" (Approx.)
