1. BT version: 3.0
2. hands-free call function
3. tíðnisvið: about 10 metrar
4. Afspilunartími: allt að 6 klukkustundir
5. Hleðslutími: about 1.5 klukkustundir
6. Transmission frequency range: 2.4-2.48GHz
7. Battery type: 300mAh Lithium-polymer
8. vara stærð: 60*28mm
9. vara þyngd: 50g
10. SNR: more than 85DB
11. viðnám: 4 ohm
12. röskun: less than 1% 13.french Macaron cake shape,surface finish with rubber oil
Hafðu samband við okkur:
Telephone:+86 755 25608673
netfang:Floor 8,huguang building,Longgang Road, Shenzhen China