1. Large-capacity lithium battery, Bluetooth karaoke can last up to 5 hours of use.
2. Hidden charging port, audio port, earphone port, Bluetooth reset to ensure a smooth curve of the body.
3. Concise and generous button design, Bluetooth wireless karaoke, mobile phone connection to record songs, Bluetooth listening mode, a microphone, multiple usage methods.
4. Sensitivity: -37dB
5. Signal to noise ratio: 85dB
6. Battery capacity: 2000mAH
7. Sound head size: 14mm
8. Speaker output power: 7W
9. Frequency range: 20HZ-20KHZ
10. Speaker rated impedance: 3 ohms
11. Life time: more than 5 hours
12. Dimensions:
Handle diameter: 61mm
Length: 107mm
Sound head net diameter: 70mm
Height: 65mm
13. Weight: 360g
