BT:V5.0
Support: L2CAP/A2DP/ACVTP, can recieve AUDIO signal and control the AUDIO device.
Support HSP/HFP(handsfee profile), Built in MIC for hands-free phone call
Working distance: 10M
SNR: >85db
Battery: 3.7V 500mah
Normal volume playing time: 1 hours
Speaker driver: Φ52mm plus*1
Speaker power: 3W*1
Frequency response: 120HZ-20KHZ
Unit size: 95*46*97mm
Unit weight: about 255g
Charging: 5V/500mA
Charging time: 2-3 hours
Features:
Bluetooth
With FM function
Support TF card and USB card
With MIC for hands-free phone call
Support TWS