Stereo Wireless Bluetooth Headband Headset LED Indicators Headphone Earphone with FM TF

Features:

1.Model: B570
2.Color: Black, White, black-brown, black-gray,white-Pink, white-Blue
3.LED indicators: to indicate power level and other working status
4.For more than 10 meters' bluetooth distance.Clear, stereo, shock deep bass voice, without noise.
5.Wired and Wireless Headset, Built in MIC. Volume up/down function, NET/ Back Songs Lithium polymer rechargeable battery, 200 hours' standby time, 10 hours' Music time.
6.Ear hook headser.No damage to hair, Ccomfortable and Security, t won't fall off when eercises as running.
7.Universal use, can be uesed for Computers, PC, Ttablet PC, smartphones, etc.
8.Advanced technology , concise and fashionable shape, Easy and convenient for operation, sound quality is perfect.

Specifications:

1.Support TF Card(2GB; 4GB; 8GB; 16GB)
2.Support system: Windows98, win2000, win P, win Vista,win 7
3.the usb interface:high speed usb2.0
4.support music file format:MP3,WMA,WAV
5.Battery:rechargeable lithium-ion polymer battery
6.Charging power supply:computer USB port DC5V; DC 5V(500 MA)travel charger; DC 5V(500MA)car charger
8.Frequency response:20 Hz-20 KHz
9.SNR:>90db
10.Continuous working time:8-10hours
11.Charging time:2.5hours

Package Includes:

1 B570 bluetooth Headset headphones
1 USB Charging Cable