Product parameters:
Material: ABS
Product weight: 248g
Bluetooth version: 4.2
Speaker: 5W
Battery capacity: 3.7V 1200mAh
Accessibility range: 10 meters
Charging time: 3-4 hours
Life time: 4-5 hours
Signal to noise ratio: =90db
Shell material process: ABS + plating + UV
Support for implementation: Bluetooth / TF card playback / / call answering