Hi there, I was wondering if this amplifier is waterproof? Can it be used in outdoor environments or near water without any issues?

Yes! The ad states -WATERPROOF VOICE AMPLIFIER WIRELESS- The Portable PA System is rugged enough for outdoor-indoor use and rigorously tested to meet IPX6 waterproof standards. IPX6 means the product can resist high-pressure, heavy sprays of water. IPX7 means the product can be submerged up to 1 meter in water for 30 minutes. So as long as you are not submerging it in water it should work fine.

I was wondering about the usage time of the amplifiers and microphones. How long can I expect to use them before needing to recharge?

It lasts for a hour of sustained use for me. Or, three hours of use if turn it off between needs.

I was wondering if you could explain how to pair microphones and amplifiers together. I'm not quite sure how to go about doing that.

No need for manual pairing, this one has automatic connection, I highly recommend it, it's the only one on the market and it solves a lot of problems.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors

Product ID: 508183970

Details

Brand
Color
black
Compatible Devices
Headset
Connectivity Technology
AUX Bluetooth
Item dimensions L x W x H
1.7 x 5.5 x

🔊20W powerful output

🔋15h battery life

🌧️IPX6 waterproof rating

€ 202.62

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎤 Amplify your presence, rain or shine—never miss a moment to be heard!

MARATHON BATTERY LIFE - Up to 15 hours of uninterrupted amplification—keep your voice heard all day without a recharge.
ALL IN ONE VERSATILITY - Supports TF card, USB, AUX input, recording, and unique sound modes for professional-grade presentations.
BLUETOOTH 5 0 STABILITY - Seamless wireless connection with ultra-fast pairing and TWS stereo support for double the impact.
CRYSTAL CLEAR 20 W SOUND - Experience powerful, distortion-free audio that commands any room or outdoor space.
RUGGED WATERPROOF DESIGN - IPX6-rated durability means your voice amplifier thrives rain or shine, indoors or out.

The ResponseBridge M801 Bluetooth 5.0 Voice Amplifier is a portable, waterproof PA system delivering 20W of clear, low-distortion sound. Featuring a wireless headset mic with automatic reconnection, it offers up to 15 hours of battery life and supports multiple audio inputs including TF card, USB, and AUX. Its rugged IPX6 design and advanced Bluetooth 5.0 chip with TWS stereo pairing make it ideal for teachers, trainers, and outdoor events seeking reliable, professional amplification.

Specifications

ASIN	B0BBGCLWN1
Antenna Location	Small Karaoke System, Teaching, Training, Singing, Yoga, Meetings, Speeches, Classroom, Public Speaking, Presentation, Sales Promotion, Tour guide, Wedding Ceremony, Fitness Instructor, Parkinson's, Teacher, Teaching, Workout, Classes, Indoor, Outdoor activities
Audio Input	Wireless Microphone
Best Sellers Rank	#7,471 in Musical Instruments ( See Top 100 in Musical Instruments ) #51 in Power Amplifiers
Brand	ResponseBridge
Built-In Media	1 x Megaphone Speaker, 1 x Wireless Microphone Headset,1 x Charger, 1 x User Manual, 1 x 3.5mm audio cable, 1 x Adjustable waistband
Color	black
Compatible Devices	Headset
Connectivity Technology	AUX, Bluetooth, USB, Wireless
Connector Type	Aux, USB
Customer Reviews	4.2 4.2 out of 5 stars (319)
Enclosure Material	Acrylonitrile Butadiene Styrene (ABS)
Item Dimensions	1.7 x 5.5 x 3.9 inches
Item Weight	0.9 Pounds
Manufacturer	ResponseBridge
Mfr Part Number	M801
Model Number	M801
Mounting Type	Tabletop
Number of Channels	20
Output Wattage	20 Watts
Power Source	Battery Powered
Warranty Description	Unreasonable return within one month +12 months warranty+lifetime technical guidance support.

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