1. BT version: 3.0
2. hands-free call function
3. Frekwensie reeks: about 10 meter
4. Playback time: tot 6 ure
5. Laai tyd: about 1.5 ure
6. Transmission frequency range: 2.4-2.48GHz
7. Battery type: 300mAh Lithium-polymer
8. produk grootte: 60*28mm
9. Product weight: 50g
10. SNR: more than 85DB
11. Impedance: 4 Ohms
12. Distorsie: less than 1% 13.french Macaron cake shape,surface finish with rubber oil
Kontak Ons:
Telephone:+86 755 25608673
adres:Floor 8,huguang building,Longgang Road, Shenzhen China