ZEALOT B19 Wireless Headphones with fm Radio Bluetooth Headset Stereo Earphone with Microphone for Computer Phone,Support TF,Aux

ZEALOT B19 Wireless Headphones with fm Radio Bluetooth Headset Stereo Earphone with Microphone for Computer Phone,Support TF,Aux Features: 1.Model: B19 2.Color: Black/White Blue/White Silver/Black Gold 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, 200 hours '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. Specifications: 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 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 12.frame Package Includes: 1 x Zealot B19 bluetooth Headset headphones 1 x USB Charging Cable