Specification:
Brand: Lenovo thinkplus
Model: X3 Pro
Product type: Bone conduction bluetooth headset
Bluetooth version: V53
Vibration speaker size:16mm
Transmission distance: >10M
Play time: 7H
Charging time: 2H
Speaker Specifications: 0.5W,8,86+3dB
Charging interface: USB Micro
Rated input: 5V=100mA
Battery capacity: 135mAh
Package Include:
1 * Bone Conduction Headphone
1 * USB Charging Cable
1 * User Manual