Product Specifications

• Color: black
• Model: B19
• Color: Black
• LED indicators: to indicate power level and other working status
• Coverage: For more than 10 meters, 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 headser, No damage to hair, Comfortable and Security.
• 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.
• Support TF Card (2GB; 4GB; 8GB; 16GB)
• Support system: Windows98, win2000, win XP, win Vista, win 7
• The usb interface: high speed usb2.0
• support music file format: MP3, WMA, WAV
• Battery: rechargeable lithium-ion polymer battery
• Charging power supply: computer USB port DC5V; DC 5V (500 MA) travel charger; DC 5V (500MA) car charger
• Frequency response: 20 Hz-20 KHz 9.SNR:> 90db
• Continuous working time: 8-10hours
• 1Charging time: 2.5hours