Features:
Great audio clarity and wearing comfort
Built-in lithium ion battery supports up to 10 hours of playback
Battery supports more than 10 days of standby time on full charge
Built-in voice instruction to inform you of function mode changes
Convenient buttons for, push-to-talk, volume control and toggling between next/previous track

Technical Specifications:
Driver size: 40mm
Frequency response: 20-20 KHz
Impedance: 32 OHM+-15%
Sensitivity: 120dB/nW+- 15%
Maximum input power : 20MW
Wireless distance up to 10 meters
Bluetooth V3.0 + EDR
Support HSP, HFP, A2DP, and AVRCP

Built-in Rechargeable Battery:
Continues music playback up 10 hours operation
Continues phone call up to 11 hours operation
Standby mode up to 250 hours
Battery level indicator for iPhone and iPad (supports iOS 5 and iOS 6)

Note :

Mohon mencantumkan warna yang diinginkan dikolom keterangan. jika tidak ada keterangan akan kami kirim warna secara Acak dan jika warna yang diinginkan sudah kosong maka akan kami kirimkan secara Acak. Terimakasih.