MUSKY Wireless Bluetooth Speaker Bedside Alarm Clock Touch Sensor Night Lamp Mini Speaker(Colorful Light)

1. Material: aluminum alloy + plastic2. Function: insert card, voice prompt, call function3. Play mode: Bluetooth, TF card, AUX, U disk4. Interface type: USB5. Frequency response range: 100HZ-20KHZ6. Output power: 5W7. Signal to noise ratio: 70dB8. Channel: 2.09. Number of speakers: 210. Expansion storage: 32GB11. Operation mode: button12. Support format: TF card13. Bluetooth protocol: 5.014. Effective distance: 10 meters15. Power supply mode: built-in lithium battery16. Battery: 4000mAh lithium battery17. Play time: 10 hours18. Lights: DY28PLUS: colored lights, DY28: white lights19. Product size: 10.2 x 10.2 x 11.5 cm20. Weight: 550 gramspacking list -Speaker x 1-Instruction manual x 1-Charging cable x 1