1. Bluetooth 3.0 + EDR
2. Built – in high lithium battery (500Mah), can be recharged repeatedly with micro USB interface
3. Support hands-free function.
4. Transmission distance up to 10 metri
5. Support iPad and the phone with Bluetooth.
6. cumandante francese voltage : 5V
7. Charger Time: 2.5 ore
8. Last Time: 4ore
9. lu putiri pruduzzioni:3 W
10. serie Frequency: 120Hz-15 KHz
11. SNR:
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Telefonicu:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen Cina