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Description
Functional characteristics:
1. Bluetooth transmission
2. uhf wireless microphones (handheld microphone & headset microphone)
3. Support TF, USB, Aux and Mic inputs
4. Support Echo
5. FM radio supported
6. HIFI recording
Performance parameter :
|
Max power |
Max Output impedance |
Frequency response: |
Input power: |
Input signal |
Play time |
Charging time |
Working temperature |
|
30W |
4Ω |
80hz- 16000hz |
DC 5V 2A |
wireless or wired microphone |
Music: 4-6h Speaker: 5-6h |
4-5h |
-10℃-45℃ |
