Wireless Loudspeaker FM Radio Recording TF Card U Disk Playback Dedicated Classroom Class Guide Speakers
Specifications:
1. Output Power: 25W
2. Charging : DC 10V, 0.5A
3. Lithium Battery: 3.7V, 2200Mah
4. Working Time:With 50% Volume
8~10 Hours (Musical Mode);
10~12 Hours (Wired Mic Mode)
5. Charging Time: 10~15 Hours
6. Product Size: 115*86*35mm
7. Unit Weight: 480g
8. Available Color: Black
9. Working Temperature: -10~45
10. Frequency Response: 90Hz~18Khz
11. Sound Covera: 800
Standard Packa:
1 * Main Machine
1 * Waistband
1 * Microphone
1* USB Cabel
1 * User Manual
Notes: Before turn on the voice amplifier, ensure that the MIC don't point at the Speakers amplified, this will eliminate any annoyance associated with howling. For ensure better amplification, aim at the headset MIC capsule when speaking, and keep the distance between the voice amplifier and the MIC more than 60 cm to avoid howling.
Simply tucking the speaker around waist, and mounting headphone over head can help achieve the required distance.
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