The bluetooth headset with BQB certificate. It can listen music and call for lots of mobile phones.

bluetooth mono headset:

*Bluetooth standard: V2.0

*Signal Frequency: 2.4-2.48Ghz

*Transmission power: class2

*Measurement: 37*14*22mm

*Weight: 6.1g

*Function: Headset/AVRCP/A2DP Profile

*Working range: 10M

*Talk time: ≥2.5hrs

*Standby time: ≥ 45 hrs

*Charging time: less than 2 hrs

*Battery: Rechargeable 60mAh Li-Polymer Battery

*Charger Power: Input 100-240 V AC, Output: 5V DC

Standard Layout:

1*Bluetooth headset

1*Charger

1*Ear hook

1*Product manual

1*earphone

Packaging:

Paper box :                                                                    
1.mono style:11*12*4 cm                                                  
2.stereo style :150*119*37mm

Crystal box:14.1*8.25*3.5cm               

 if you used this packing, extra add  $0.16 per unit .

Iron box:

1.mono style :12*9*2.5 cm                                                              
2.stereo style :16*11*3.2 cm 

If you used this packing, extra add $ 0.15 per unit

Packing box photo