Noise Cancelling Built-in HD microphone and adopt the most advanced Bluetooth DSP noise cancellation, enjoy a clear sound even in a noisy background.
Fast Pairing Very convenient quick pairing, turn on Bluetooth, and it will get connected automatically. (After the first setup)
Long Time Build-in dual rechargeable large capacity batteries can hold 6-8 hours music display.
Multi-Pairing: Pair with two different devices at same time.
In-Line Control remote your mobile to answer/cancel phone calls, adjust volume or switch music within 10m
Bluetooth version: 4.1+EDR
Bluetooth Profile: HFP1.6, HSP1.2, AVRCP1.4, A2DP1.2
Noise reduction: DSP
Charging voltage: DC5V-500mA
Transmission distance: 10m(33ft)
Frequency response: 20 Hz-20 KHz
Talk time: about 5 H
Music time: about 5 H
Standby time: about 100 H
Charging time: 1.5-2 H
Battery capacity: 70mAh
Apple iPhone: 5 / 5s / 5c / 5se / 6 / 6 plus / 6s / 6s plus
Apple iPad: Air / Air 2 / Mini2 / Mini4 / Pro
Samsung Galaxy: s5 / s6 / s6 edge / s7 / s7 edge
Samsung Note: 2 / 3 / 4 / 5
HTC smartphones, LG smartphones, Lumia smartphones, Nokia smartphones, other android smartphones. As well as iPod nano, itouch, MP3, and any other devices with Bluetooth.