Generic S2 Desktop Alarm Block Bluetooth Speaker Home Mirror Audio Support FM / TF Card – Rose Gold

Features: 1. Four playback methods, you can freely choose the playback method 2. Multifunctional speaker, not only can be used as a speaker, but also as an alarm clock, mirror 3. High-power dual speakers + subwoofer diaphragm, bring better music enjoyment 4. Three levels of brightness adjustment, eye protection, more convenient to use Product parameters: 1. Material: plastic, electronic components 2. Support format: TF card 3. Is there a radio function: yes 4. Connection method: Bluetooth connection 5. Bluetooth protocol: 4.2 6. Effective distance: 10 meters 7. Interface type: USB 8. Frequency response range: 100HZ-20KHZ 9. Output power: 5W 10. Signal-to-noise ratio: greater than or equal to 75dB 11. Channel: 2.1 12. Number of speakers: 2 13. Operation mode: button 14. Play format: MP3 15. Power supply mode: built-in lithium battery power supply 16. Built-in battery: 2200 mAh lithium battery 17. Play time: 6 hours 18. Expansion storage: 32GB 19. Appearance size: 14 x 7.5 x 5 cm 20. Product weight: 530g