Stereo Earphone Headphone Manufacturers,Bluetooth Earphone Headphone Supplier, Wireless Earphone And Headphone Factory

   Stereo Earphone Headphone Manufacturers,Bluetooth Earphone Headphone Supplier, Wireless Earphone And Headphone Factory       Product Features:    ♦ Bluetooth 4.0 + EDR  ♦ Earphone Headphone Manufacturers      ♦ Stereo Music, Handsfree Call ♦ Noise cancelling function ♦ For Mobile Phone, PAD, PC, MP3/MP4 ♦ Power bass with vibration function ♦ Sensitive MIC ♦ Volume & background music volume control ♦ Easy to operate power slide switch ♦ Comfortable around the neck lightweight in a sweat proof easy to wear design.   Product Specfications:  

1.  Item name:Earphone Headphone Manufacturers

2.  Bluetooth Profile: A2DP/AVRCP/HFP

3.  Built-in microphone support digital signal processing echo cancellation technology

4.  Frequency rate: 2.402GHZ – 2.480GHZ

5.  Loudspeaker Diameter: 30 mm

6.  Loudspeaker Impedance: 32 ohm

7.  Music Playback Time: 20 hours

8.  Talk Time: 15 hours

9.  Standby time: 200 hours

10. Charging time: 2.5 hours

11. Charging port: Micro USB

12. RF Range :  up to 20 meters

13. Microphone Sensitivity: -42 dB

14. Color : Black  /  White  / Blue / Pink

                     Company Factory Picture:          
    Why chose us :                                                                                                                                               1)With two professional engineer teams ,every month have more than 2 new items ,so can make sure every month you will have new items to the market, once you cooperate with us .   2)More than 500 workers can sure delivery time .   3)Have professional testing equipment so can make high quality products   4) Any new ideas you can let it into true.If something you guess will have big market ,you can cooperate Open new moulds with us, Thank you!