2016 China Sport Bluetooth Earphone,Sweat-proof Design for G

Type: Bluetooth Sport Style;
Solution:CSR8635 Chipset Ver.4.1;
Battery: Polymer 60mAh;
Charge Time: 30mnts;
Music Time: 3-5Hours;
Operation Range: 10 Meters;
Speaker Dimension: F10mm;
Impedance: 16O ±20%;
Frequency response: 20-20KHz;
Sensitivity: 95±3dB;
Rated input: 3Mw;
Channel balance: =3dB;
Microphone: Omnidirectional;
Mic-Sensitivity: -38±3dB;
Mic-SNR: =58dB;
Cable Length: 0.6M;
Color: Black Blue Green Yellow;
Giftbox: 160*100*38mm;
Unit weight: 80g;
Carton: 33*35*60CM 90PCS/CTN 7.5KG
2016 China Sport Bluetooth Earphone,Sweat-proof Design for G