Model Number: S-528 Brand Name: SOAIY Key Specifications/Special Features: S-528 rechargeable portable UHF wireless high power voice amplifier waist for tour guides, teachers, coaches, presentations, costumes and more with very comfortable wireless headsetFeatures:* Adopt UHF high frequency wireless PA technology, transmission distance up to 35m* Recording amplifier: recording any important things at class or meeting* Multipurpose amplifier: play music from TF card or USB flash drive or PC through Aux line-in* FM amplifier: equipped with high sensitivity radio antenna, one key scan and memory channels
* Reverb voice amplifier: adding fullness to the original sound and give listener a better experience

Wide application:

* Portable voice amplifier for teachers usage in classrooms
* Ultra light personal megaphone for tourist guide usage
* Mini sound amplifier for leaders usage in meeting
* Portable waistband amplification devices for outdoor activities usage
* Personal voice AMP for promotional specialist
* Loudspeakers for coaches

Specifications:

* Type: UHF wireless voice amplifier
* Amplify coverage: 500m
* Output power: 10W
* Frequency response: 120Hz - 18KHz
* Connector: TF card/USB/Aux
* Battery: rechargeable 3.7V 1800mAh
* Power supply: USB/DC 5V
* Product size: L87.5*W40*H129mm
* Weight: 225g
* Color: blue/purple

Package contents:

* S-528
* Quick start guide
* USB charging cable
* 3.5mm Aux-in cable
* Wireless microphone
* Waistband