This foldable wireless Bluetooth stereo headphone supports multi-point pairing function with built-in microphone, lets you listen to music or phone calls wirelessly. With stereo, high quality speakers deliver crisp and rich sound, give you a superior audio experience. And also good compatibility with smartphones and Tablet PC with Bluetooth function.

Main Features:
Bluetooth V2.1
Volume control function
Song swith function
Reach and hang up in coming calls
Blue blinking LED indicates pairing status
Built-in large capacity rechargable battery
Support music from TF card, MP3, WMA format

Brand: AIAT
Model : AT-BT809
Color : Black, White, Red, Green
Wearing type : Headband
Function : Answering phone, Bluetooth, Song switching, Noise Cancelling, Multi connection function, Microphone, Voice control, FM function

Connectivity : Wireless
Connecting interface : Micro USB, 3.5mm
Application : Portable Media Player, Mobile Phone, Computer
Plug interface: Full-sized
Frequency response : 20~20KHz
Sensitivity : 70 dB
Power supply: Built-in rechargeable battery
Standby time: 180 hours

Bluetooth: Yes
Bluetooth version: V2.1+EDR
Powlev: CLASS II
Bluetooth distance: W/O obstacles 10m
Bluetooth band: 2.4GHz-2.4835GHz
External memory: TF card
Max. of External memory: 16GB

Package weight: 0.341 kg
Package size (L x W x H) : 25.0 x 18.0 x 5.0 cm

Package contents: 1 x Earphone, 1 x Audio Cable, 1 x USB Cable