PRODUCT DESCRIPTION:
 
A portable digital amplifier combining microphone, power amplifier,speaker cabinet and battery together 
Integrated digital electro-acoustic technology, high output power up to 8W 
Designed with single song repeat and TF card multimedia audio files music playing function 
Supports mobile phone wireless music play function, high efficient and stable transmission 
Built-in high capacity Li-ion battery, 3 hours of recharging lasts for more than 15 hours operation 
Flexible wearing styles for convenient use 
Ergonomic design, fashionable contour
• Frequency Response: 80Hz-12KHz
• Peak Power: 8W THD+N＜10%
• Mic Input Sensitivity: -30dBV±2dBV, @1W, 1KHz
• Line Input Sensitivity: -19dBV±2dBV, @1W, 1KHz
• Operating Voltage: DC 3.6-4.2V
• Battery Specification: 3.7V/1000mAh
• Recharging Specification: DC 5V/600mA
• Recharging Time: approx. 3 hours
• Operating Time: ≥15 hours
• Wireless Operating Range: approx. 10m (open area)
• Music Media Format: MP3, WAV
• Max TF Card Capacity: 64GB
• Net Weight: 116g
• Dimension: 93x77x30mm