<p>1. Material: plastic </p> <p>2. Display type: digital </p> <p>3. Output power: 3W </p> <p>4. Frequency response: 80Hz-20KHz </p> <p>5. Signal-to-noise ratio: 85dB </p> <p>6. Bluetooth: 5.0 </p> <p>7. Speaker: 50 external magnetic 3 ohm 5W </p> <p>8. Amplifier: 50mm in diameter </p> <p>9. Battery specification: 3.7V 2800mAh </p> <p>10. Charging input: DC5V1A </p> <p>11. Interface type: standard MICRO 5PIN </p> <p>12. There are two independent alarm clocks, which can be set and used independently </p> <p>13. A digital alarm clock with a mirror function that can also be used as a mirror </p> <p>14. LED display, bold font, easy to read </p> <p>15. Brightness can be adjusted flexibly </p> <p>16. Two-in-one Bluetooth speaker and FM radio, listening to FM radio anytime, anywhere17. Indoor temperature display alarm, the number is large enough to be clear at a glance </p> <p>18. Support to play music through BT connection in smartphone or use TF card </p> <p>19. 87.5-108MHz frequency, it will automatically search and save the station </p> <p>20. Rechargeable, built-in battery, convenient for outdoor use, such as travel, camping, etc. </p> <p>21. Using high-performance Bluetooth 5.0 smart chip, the connection is simple, fast and stable, and the connection range can reach 10 meters </p> <p>22. Multiple connection methods: support TF card playback, AUX audio cable connection playback, Bluetooth connection playback, and can be connected to various mobile phones, tablets, TVs and other devices </p> <p>23. Weight: 290 grams </p> <p>24. Dimensions: 138x69x40mm</p> <p></p> <p></p>