Support Answer Calling

Support TF card(micro SD TF card)with TF card slot,can play MP3 format files in the TF card

Support Mobile Phone/Laptop/Tablet PC

Watch movies and voice chat

Built in rechargeable battery,charged by computer via USB interface

Support A2DP, AvRCP Bluetooth 3.0

Working range: up to 15m

Working time: more then 5 hours

Horn specifications: 45mm 4Ω 3W

Battery Capacity: 520mah

Frequency response: 280Hz-16KHz

Signal to noise: 95dB

Distortion: 0.5%

Battery Charging Voltage: 5V

Battery Charger Time: 1-3 hours

   Net Weight: 190g