Bluetooth Earphone
Availability: In Stock
SKU: TST-JK-52
Jerry, transmitting frequency: 2.4 GHZ
The headset battery: 40 mah/single ears
Charging bin: 400 mah, 6 time charge (with protective plate)
Time: 3 hours
Standby time: 150 hours
Charging time: 2 hours
Data interface: USB2.0
Speaker: phi 8 mm / 6 u
Sensitive: 110 + / – 3 db
The input interface, USB interface
