PRODUCT SPECIFICATION:
Wireless: V5.1
Support :L2CAP/A2DP/AVCTP, can receive AUDIO signal and control the AUDIO device
Support HSP/HFP(Handsfree profile), with HANDSFREE function.
Working distance: 10M
SNR: ≥90db.
Battery: 3.7V 1200mah
Normal volume playing time: 2-3 hours
Speaker driver: Φ52mm*1
Speaker power: 4Ω / 5W*1
Frequency response: 120HZ-20KHZ
Unit size: 100*84*47mm
Unit weight: about 245G (not incude accessories)
Charging: 5V/500ma
Charging time:3-4 hours