1. BT version: v5.3
2. Transmission range: 10M
3. Audio frequency noise ratio: 95dB
4. Horn power 4O 7W x 2
5. Frequency Response:100Hz-20KHz
6. Output Power: 5W THD+=10%(1KHz/0dB)
7. Battery capacity: 1500mAh
8. Built-in voltage: 3.7V
9. Playback long: 2-4H
10. Charge input: 5V/500ma
11. Bluetooth connection, automatic shutdown without connection,
12. Incoming calls can be answered by one-touch hands-free.
13. FM radio /TF card and USB flash drive direct reading/audio input
14. Magic LED lights
15. Support TWS couplets
16. Support two outdoor EQ audio modes.
17. Package included:
A. 1 x Bluetooth Speaker
B. 1 x Charging Cable
C. 1 x English and Chinese User Manual