New, box has been opened
- Chipset: NORDIC 52832
- Sensor: PD70-01c-TR7
- Data Transfer: Bluetooth 4.0
- Battery: Polymer Lithium
- Volume of Battery: 230mAh
- Charging Voltage: 5VCharging Current: 175mA
Device Requirement:
Android 4.4 or above, Bluetooth 4.0, iPhone 4S or above, iOS 9.0 or above