Parameter:
1. Bluetooth solution: Jerry Bluetooth4.2
2. Bluetooth distance: 10 meters
3. Product size: 29x14.5x12.5cm
4. Speaker power: 2x10W
5. Speaker specification: 4 inch external magnet
6. Battery specifications: built-in 18650 1800MAH 7.4V
7. Play time: 2-3H
8. Charging method: Charger specification: 5V-2A
9. Charging time: 1-2H
10. Product material: ABS plastic
11. Main function: Bluetooth TF card AUX U disk comes with K song mode
12. Packing size: 30x15x18.5cm
13. Accessories content: data cable + audio cable + two wireless microphones
14. Microphone scheme: BK U band
15. Microphone distance: 10 meters
16. Microphone battery specifications: built-in 18650 1500MA 3.7V
17. Microphone charging time: 1-2H
18. Microphone type: unidirectional condenser

Features:
1. Condenser microphone, supporting all mainstream karaoke software.
2. Supports wireless Bluetooth connectivity for devices such as mobile phones/tablets/laptops/desktops.
3. Six sound effects, switch at will.
4. HiFi sound, the sound quality is more fidelity.
5. Support AUX insertion, the sound is more stereo.
6. Built-in high-capacity battery for long use time.
7. Suitable for all kinds of scenes, such as family entertainment, friends gathering, outdoor karaoke and so on.