stretchable and fold bluetooh headset price bluetooth headset manufacturer china  

product information:

1.Bluetooth Specification : V3.0+EDR class 2
2.RF Frequency Range: 2.402-2.480GHZ,2.4G ISM brand
3.Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm
4.Operating distance:about 10 meters
5.Nominal charging time: Max 1.5 hours
6.Work time: about 10 hours
7.Impedance:32 ohm
8.Standby time:up to 250 hours
9.Charging Port: micro usb
10.Charger adapter output: DC 5V&130mA
11.Color:black,black + red, white, white + blue

packing detials:

Gift box size: 150*90*165 mm
Carton size:48*46*35cm
QTY:30 pcs/carton
N.W:8.7KG
G.W:9.5KG

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