Compatible With: iOS & Android devices
Wireless Version: V5.0+EDR
Speaker Impedance: 32?
Microphones Sensitivity: 42Db
Battery Capacity: 55mAh / 650mAh
Working Temperature: -10-55℃
Input: DC 5V
Transmission Distance: 12m
Playing Time: 2-3 hours
Charging Time: 1-2 hours
Standby Time: 100 hours What you get:
1-Charging Cable For CaseCharge for approximately for an hour( Power Indication:red light, full charge; blue light, the red light disappear).
Power: DC 5V(Round Hole Interface), USB Port,Cellphone Charger, Car Charger.
A2DP/AVRCP High Quality Stereo Audio Transmission and Remote Control Protocol.
Switch Between Chinese and English(when the phone is not connected to the Bluetooth, press the switch twice to hear the tone switch successfully).