Description
Functional characteristics
1. BT 5.0 TWS transmission for multiple speakers interconnection
2. Large capacity battery for long time using
3. UHF wireless microphone or wired microphone are supported
4. Multifunctional music playing in USB disk, TF card, Recording, Earphone
5. HiFi original sound recording
6. Support FM radio, scanning radio station automatically
Performance parameter :
Max power |
Max Output impedance |
Frequency response: |
Input power: |
Input signal |
Play time |
Charging time |
Working temperature |
20w |
4Ω |
180hz- 18khz |
DC5 V 500mA |
wireless or wired microphone |
Music: 6-8h Speaker: 6-8h |
4-5h |
-10℃-45℃ |