1. Use advanced wireless audio decoding chip, support wireless device connection;
2. Support FM radio. Directly search for radio stations in the listening area;
3. The sound is soft, clear and dynamic, with distinct levels;
4. Direct reading of TF card and USB flash drive;
5. The wireless receiving distance can be up to 10m;
6. Support LINE IN audio input, provide you with computer speaker function, can directly connect to mobile phone/tablet/and 2 TVs to play music wirelessly;
7. No connection in wireless mode, shut down in half an hour;
8. Multiple flashing modes of colorful LED lights, the light can flash with the music melody, the music melody can not only be heard but also seen;
9. Support TWS function

Bluetooth version: V5.3
Transmission range: 10M
Audio signal-to-noise ratio: 》90db
Battery capacity: 2000rnAh
Built-in voltage: 7.4V
Normal volume playback: Turn off the colorful LEDXT4H or so (depending on the high-frequency content and volume)
Speaker specifications: 65MM*2
Speaker power: 4Ω/15W*2
Frequency: 120HZ-2CKHZ
Dimensions: 296*122.4*1621117
Weight: about 15629
Charging voltage: 5V/2000mA
Charging time: about 3.5H