1. BT version: 3.0
2. hands-free call function
3. Gama de frecventa: despre 10 metri
4. Timpul de redare: până la 6 ore
5. Timp de încărcare: despre 1.5 ore
6. Transmission frequency range: 2.4-2.48Ghz
7. Battery type: 300mAh Lithium-polymer
8. Dimensiune produs: 60*28mm
9. Greutate produs: 50g
10. SNR: more than 85DB
11. Impedanţă: 4 ohmi
12. Distorsiune: less than 1% 13.french Macaron cake shape,surface finish with rubber oil
Contactati-ne:
Telefon:+86 755 25608673
Adresa:Floor 8,huguang building,Longgang Road, Shenzhen China