Teacher / Tour Guide Loudspeaker, Mulifunction Portable Mini Speaker

Product Name: Portable mini speaker ,waist hanged amplifier

for teaching, assembly, conference room, church, parade, lecture, auction, sales promotion, tour guide and outgoing activities.

Output power:40W
Input power :DC 5V/500MA
Frequency range :100HZ~10000HZ
SNR(S/N):60db
Impedance:4Ω 
Lithium battery :3.7V/1500AH
Charging time :5H
Play time :>4H
FM:87.5~108MHZ

 

Content:
Master Amplifier 1PC
Battery Charger 1pc
Manual 1 pc
Warranty Card 1 pc
Certification 1 pc
Attention:
1. When the machine is without enough power, pls. Charge the battery in time. If you don't use for a long time, it is better for u to charge the battery once a month.
2. Pls. Don't input the outside sound signal(such DVD, CD, MP3) from the MIC IN plug but from AUX IN plug and lower the sound volume firstly, avoid whistle.
3. In order to get perfect sound quality, pls. Direct to speak at the microphone cartridge, and avoid the microphone cartridge direct to the loudspeaker.
4. Pls. Store the amplifier in the dry circumstance to expand the product life span.
5. Non-specialist, pls. Don't open the machine to repair. Any problem, pls. Contact the local distributor directly.
6. In order to keep the product in best performance, pls. Use our matched adapter.
7. We have right to improve or modify the instruction content, and won't notify you in advance! Thank you

Packaging Details:
1.1pc product    1 color box
2. Color Box Dimension: 20cm x 15cm x 6cm
3.20pcs inner boxes in 1 carton
4. Carton Dimension: 42cm x 33.5cm x 32.5cm