English
Chinese
Russian
Description
Functional characteristics
1. One key recording / deleting function
2. Support TF card and U disk playing
3. Battery display
4. Peak power 15W, sound covering 1000 sqm
5. Wired Microphone included
6. FM radio
7. Wired MIC Sensitivity -50dB
Performance parameter :
|
Max power |
Max Output impedance |
Frequency response: |
Input Power: |
Input signal |
Play time |
Charging time |
Working temperature |
|
15W |
4Ω |
100hz- 15000hz |
DC 5 V 500mA |
wired microphone |
Music: 8-10h Speaker: 8-10h |
3-4 h |
-10℃-45℃ |
