Bluetooth solution Qualcomm QCC3020/ Actions 3015/ Zhongke 5372/ Gerry 6963
Bluetooth protocol A2DP/HFP/HSP/AVRCP/SPP
Impedance 16 ?
The speaker sensitivity is 94dB � 3dB
Frequency of 2.4 GHz
Transfer the Class 2
Horn "6 mm
Transmission distance ?10m
Battery headset (50mAh) Battery compartment (390mAh)
Broadcast time 5 hours (Qualcomm) /3-4 hours (Chinese Academy of Sciences)
Talk time 6-8 hours (Qualcomm) /3-4 hours (China Branch)
Charging time ?90 minutes Charging bin 1 hour
Charging voltage 5V1A
Binaural communication. Open the cover and start up. Digital display. IPX4 level waterproof. One key reset .
Brand/Item Name:T8 MAX Earbuds w/ Noise Cancellation
Condition:Brand New Sealed
Functional:Yes
Assembly Req.:No
Missing Parts:           No