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

Support Bluetooth protocol:
Support L2CAP/A2DP/AVRCP, used to receive stereo audio signals, and the up and down song operations of the audio transmitter can be controlled through the protocol;
Support HSP/HFP (Handsfree profile), with hands-free function, can carry out voice communication

Bluetooth version: Bluetooth5.3
Transmission range: 10M
Audio signal-to-noise ratio: ≥95db
Battery capacity: 1500mAh
Built-in voltage: 3.7V
Normal volume playback: 2H
Speaker specifications: ￠52mm plus*2
Speaker power: 4Ω/5W*2
Frequency response: 120HZ-20KHZ
Dimensions: 230*104x111 mm
Weight: about 784g
Charging voltage: 5V/500mA