1. Use advanced Bluetooth audio decoding chip to support connection of all Bluetooth devices.
2. The sound is soft, clear and dynamic, with distinct levels.
3. Can directly connect to mobile phone/tablet/and TV Bluetooth pairing to play music, and the Bluetooth receiving distance is up to 10 meters.
4. Support USB and TF card music playback Support full bit rate playback in MP3/WAV format.
5. FM automatic search and storage of radio stations Built-in FM radio module, can automatically search and store radio stations, saving time and effort.
6. Support hands-free call function, built-in high-sensitivity microphone, so that mobile phone calls have an extremely smooth call enjoyment.
7. Support TWS function for box calls.

Bluetooth version: V5.3
Transmission range: 10M
Audio signal-to-noise ratio: 85db
Battery capacity: 1200mAh
Battery voltage: 3.7V
Normal volume playback: 3H
Speaker specifications: 457mm
Speaker power: 4Q/8W
Frequency response: 120HZ-18KHZ
Dimensions: 119mm*119mm*99mm
Weight: 3659
Charging voltage: 5V/500mA