1. BT version: v5.3. Chip: Zhongke Lanxun AB5362C.
2. Supported protocols: A2DP, AVRCP, HFP, HSP.
3. Transmission distance: 10m.
4. Transmission frequency: 2.4GHz.
5. Speaker unit:
2 × 10W full frequency speaker.
Output power: 20W. Peak power: 30W.
6. Frequency response: 80Hz – 12000Hz.
7. Signal-to-noise ratio S/N: ≥ 80Db. Distortion THD: ≤ 5%.
8. Battery capacity: 4500mAh.
9. Charging input: Type-C 5V / 2A. Charging time: about 4 hours.
10. Use time: 5 hours (80% volume, light off).
11. Supports BT, TF card (≤ 32Gb), USB flash drive (≤ 32Gb), AUX, TWS and other modes.
12. One wired microphone included.
13. Large-size RGB circle light bars, adjustment of a variety of cool lighting effects.
14. Multi-function control panel, adjustment of a variety of cool lighting effects.
15. With 1 × 6.5mm audio input for wired microphone.
16. With handle.
17. Sizes: 213 × 195 × 425mm.
18. Weight: 2.9kg.