1,with CE,ROHS,ISO etc 2,professional amplifier,with USB,TF,MPS input 3,several colors to selection:black,red   Specifications: Output Power: 20W  Frequency Response: 100HZ ~ 13,000 HZ + 1dbConsumption Current: 150mAVoltage: DC 7.5, li-ion batteryBattery Type: Lithium BatterySize:90x115x40 mm

The amplifier speaker is engineered for enriched sound reproduction and has a highly steady operating distance. The amplifier speaker features extended frequency response range. Clear sound reproduction for live applications. This amplifier speaker is suitable for on-stage performance, teacher guide and so on.

 

Function:

1,with USB,TF,MP3 input

2,FM radio with antenna

3,with echo

4,with LCD

 

Features:

The Rechargeable Voice Amplifier adopts ABS engineering plastic, impact resistanceTone clearApplicable area of 400 square metersThis Portable Voice Amplifier gives you the freedom to move around your stage or classroom at your will with no leads or cords attaching you to one pointBattery (lithium battery) use time long, can reach 15 hours ,Battery life  can reach 2-3 yearsCooperate with wearing type microphoneAmplification effect is goodEasy to use, can make MP3 player

 

Details:

 

With LCD digital mode

 FM radio with antenna

 

 

 

 

Package Included:

1 x Lithium Battery1 x Amplifier Speaker1 x Microphone1 x Belt1 x Specification1 x Power Adaptor

With ROHS,CE,ISO 9001 certificate

mini portable audio waistband pa amplifier