1. Bluetooth 5.0, fast connection, stable signal, compatible with all Bluetooth devices.
2. Mesh cover, protect the speaker from water, dust, shock.
3. Support TF card, U disk plug and play, support external MP3 / MP4 / computer and other audio input functions (AUX).
4. 10W high power, two bass diaphragms on each side, vibrate when playing music.
5. Cylindrical and built-in left and right channels provide 360 stereo.
6. Call function, noise canceling microphone.
7. FM radio allows you to listen to the radio freely.
8. Support MP3, WMA, WAV, FLAC, APE format music files.
9. Simple button control, you can press the button to turn on/off, play/pause, switch modes, skip songs, adjust volume, etc.
10. The 1800mAh battery, when fully charged, has a capacity of 2/3 and can play for about 10 hours.
11. TWS function, 360 stereo, specially designed TWS function to fill the room with stereo, providing 3D stereo surround sound.

Product parameters:
1. Bluetooth version: 5.3
2. Bluetooth distance: less than 33 feet
3. Frequency response: 70hz-20khz
4. Signal to noise ratio: greater than 95dB
6. Distortion rate: < 0.5%
7. Speaker impedance: 10W
8. Battery capacity: 1800mAh
9. Charging time: 2-3 hours
10. Working hours: 4-6 hours
11. Charging parameters: DC5V

Packing List:
Bluetooth Speaker X1
USB cable X1
Audio cable X1
User Manual X1