High Quality Wireless Mini Sports Bluetooth Speaker Bluilt-in Microphone

EXCLUSIVE Bluetooth Speaker, Bluetooth connect for wireless music play, hand-free by the buil-in microphone, TF card function to let you enjoy the music anytime, AUX IN to compatible for your different music device. High sound quality, high music enjoyment.

Especially, High quality carabiner make it convenient  for your outdoor sports, hiking, climbing, traveling and biking...

Features
Wireless Bluetooth music play
Hand-Free function for calls
Supports TF card to play music
Built in Li-polymer battery
Portable design for your convenient
Aux in and compatitble with phones, iPad, iPod, Tablet, PC/MAC Specification
Color:Blue,Green,Red,Black,wine red.
Output power:3WVoltage:3.7V
Accept-range:10M
Compatibility:Computer, Smart Phone, Iphone, MID, Mp3, Mp4, Mp5,
Ipod, Galaxy and other music devices.
Louds speaker: 36MM 4Ω
Current input: DC5V/500 mAh
Battery capacity: Built-in 600 mAh Li-polymer battery
Bluetooth version: Bluetooth 2.1+EDR
TF car: support TF music play
Demension: 80*77*60 MM