M11 Bluetooth 4.2 Mobile Phone Wireless Bluetooth Karaoke Microphone Speaker(Black)

1. Pickup: back pole
2. Speaker power: 4 ohm 10W*2 (speaker output)
3. Frequency response range: 150Hz-10KHz
4. Bluetooth version: 4.2
5. Power supply: 5V polymer battery
6. Battery capacity: 4200mah
7. Life time: 5-10H
8. Charging time: 8H
9. Working temperature: -10-45 degrees Celsius
10. Connection method: bluetooth/TF card
11. Microphone material: ABS
12. Personalized and cool lighting effects, let you shine on the stage
13. The sound is transparent and clear, there is no noise at the bottom, and the sound head is stable
14. Built-in equalizer to coordinate high and low sounds
15. Easy to carry
16. Size: 270x43x35mm

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