Product description:
- Appearance parameter
- Product size: 155x75x66mm–700mm
- Colour: black
- weight: 250g
Hardware parameters (Selfie)
- Bluetooth version: Bluetooth 4.0
- Bluetooth distance: 10M
- Battery: CR1632(CAN CHANGE)
- system: Android 4.4 and above / iOS 5.1 and above
