Voice Amplifier 12W Rechargeable PA System (1200mAh) with Wired Microphone for Teachers, Coaches, Tour Guide and more (red) red Color:red repeated use is not deformed

repeated use is not deformed Suitable for Professional interview microphone

Elinka Professional Sound Podcast Studio Microphone for PC Laptop Skype MSN Computer Recording Black with Windscreen Sponge Sleeve

USB cord has two charge port which can be used for charging the transmitter and receiver at the same time Dual USB Cable and Free Converter Dual usb charging cable can charging receiver and transmitter together

The knobs adjust smoothly and are slightly stiff

Gain and Tone controls are all you need here

Voice Amplifier 12W Rechargeable PA System (1200mAh) with Wired Microphone for Teachers, Coaches, Tour Guide and more (red) red Color:red repeated use is not deformedVoice Amplifier 12W Rechargeable PA System (1200mAh) with Wired Microphone for Teachers, Coaches, Tour Guide and more (red) Color: red Specification: Name: voice amplifier Power output: 12W Frequency response: 50Hz 15000Hz Charging voltage: DC 5V 1A Dimension: 85 x 85 x 33mm (3. 3 x 3. 3 x 1. 3 inch) Weight: 225g Battery: built in rechargeable 1200mAh lithium battery Usage time: up to 12 hours, Charge time: 4 hours Wide application: address, class