Zealot B570 Wireless Bluetooth 3.0 EDR Stereo Headset Headphone Headband with FM TF LED Indicator

Zealot B570 Wireless Bluetooth 3.0 EDR Stereo Headset Headphone Headband with FM TF LED Indicator Features: Bluetooth Version: 3.0+EDR LED indicators: to indicate power level and other working status For more than 10 meters bluetooth distance. Clear, stereo, shock deep bass voice, without noise 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 Ear hook headset. No damage to hair, comfortable and Security, it will not fall off when exercises as running Universal use, can be used for Computers, PC, Tablet PC, smartphones, etc Advanced technology, concise and fashionable shape, Easy and convenient for operation, sound quality is perfect Specification: Brand Zealot Model B570 Bluetooth Version 3.0+EDR Wireless transmitter standard CLASS 2 Bluetooth protocol A2DP, HFP, HSP Card Support TF Card (2GB; 4GB; 8GB; 16GB) Support system Windows98, win2000, win XP, win Vista, win 7 Support music file format MP3, WMA, WAV Transmission distance About 10m Applicable models With most of major Bluetooth phones Microphone The whole point of high sensitive microphone The usb interface high speed usb2.0 Speaker 40mm 32 Sensitivity >85db Frequency Response 20-20KHz FM Frequency 87-108 MHz Battery Rechargeable lithium-ion polymer battery Continuous working time 8-10hours Charging time 2.5hours Charging power supply Computer USB port DC5V; DC 5V (500 MA) travel charger; DC 5V (500MA) car charger Weight About 190g Size 152*79*180mm Package Included: 1 x Zealot B570 Bluetooth 3.0 Headset 1 x USB Charging Cable 1 x 3.5mm Audio Cable 1 x User Manual (Chinese&English)