D21 Witdeer Series Portable Wireless Bluetooth Speaker Support TF Card & AUX & U Disk (White)

1. Built-in noise reduction microphone, hands-free call, voice prompt

2. Stereo surround sound, more powerful bass

3. Bluetooth 5.0 stable connection, strong anti-interference

4. 10 meters wireless transmission distance, high efficiency and stability, strong compatibility

5. Built-in 1800mAh/3.7V lithium battery, long-lasting battery life

6. Support TF card & U disk & 3.5mmAUX playback

Specifications:

1. Input: DC 5V 1A

2. Speaker: 5W 52mmx2

3. Transmission distance: 10m

4. Product size: 420x65x70mm

5. Material: ABS+PC+cloth net

6. Frequency response: 80-18kHz

7. Charging method: Micro USB

8. Impedance: 4 ohms

9. Playing time: 6-8h

10. Charging time: 3-4h

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