If you want to project you voice in a small or large group loudly or enjoy a beautiful music when take shower, that this portable waterproof voice amplifier is what you are looking for. Come and get this bluetooth speaker for your special outdoor activities use.

◆ Adjustable and Comfortable Microphone Headset

Comes with super light and comfortable adjustable wired microphone headset, can stay on your head well, doesn't hurt your head after a long period of time.

◆ Quick and Easy to Pair Your Bluetooth Device with This Bluetooth Speaker

Turn on the voice amplifier and enter into Bluetooth mode. Then turn on the bluetooth of your device, search “SD-M800” and connect, it will successfully connected with voice prompt “Bluetooth is connected”.

◆ Wide Application

This portable bluetooth voice amplifier M800 is perfect for outdoors, teachers, singing, coaches, presentation, fitness instructors, yoga, elderly, tour guides or people who has a soft voice, parkinson's disease.

Bluetooth Voice Amplifier Specification:

Output Power: 18W

Battery Capacity: 3.7V, 4400mAh

Charging voltage: 5V, 1A

Charging Time: 3-5 hours

Working Time: 10-12 hours (It’s up to the volume you control)

Warm tips

Please charge the speaker and micrphone first before you use it.

The voice amplifier support the wired mic as well as UHF wireless Microphone.

When recording, please insert the USB or the SD card first.

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