Feature:
1. The high-end products, perfect sound quality, KTV sound audio effect
2. The external battery for easy charging at any time to use
3. Power bank function, with USB interface, ready to charge the phone
4. Support various apps, simply connect your phone or tablet, then can sing
Specification:
Sound Head: Capacitor
Output Power: 10mW (Headphone output) 5W (Speaker output)
Frequency Range: 100Hz--10KHz
Maximum SPL: About 115dB 1KHz
Reverberation Mode: echo
Power Supply: 5V outside18650 battery
Battery Capacity: 2600 mAh
Charging Power: DC5V
Battery Working Time:3-5 Hours