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, NEXT / Back Songs Lithium polymer rechargeable battery, 20 days ' standby time, 10 hours' Music time.
6.Ear hook headser.No damage to hair, Ccomfortable and Security, t will not fall off when exercises 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.
1.Support TF Card (2GB; 4GB; 8GB; 16GB)
2.Support system: Windows98, win2000, win XP, win Vista, win 7
3.the usb interface: high speed usb 2.0
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
10.Continuous working time: 8-10 hours
11.Charging time: 2.5hours
1 x Zealot B570 bluetooth Headset headphones (no retail box)
1 x USB Charging Cable
1 x English/Chinese Manual