How to pair this wireless amplifier and microphone?

Hi, normally we have already paired it for you before you receive the package, if you need to re-pair it, please follow the steps below and I will attach a video for your reference: Step 1: Turn on the voice amplifier, short press""M" key to switch to UHF mode, long press“M" key for 3 seconds,amplifier comes a voice prompt "UHF is waiting for conn-ection". Step 2:Turn on the wireless microphone and long press top key for 5 seconds, pairing is successful with a woiceprompt-UHF is connected". please contact the Service Department (cindyresponse@outlook.com)if you have any problems with the products. We will give you a positive response within 24 hours.

can you connect to a separate speaker with music via bluetooth? I already use bluetooth for my music. Can I also connect two devices using bluetooth?

Yes, you can connect to a separate speaker with music via bluetooth.

How do I get a second wireless mic headset for this to use when battery dies on first headset?

The wireless set is unreliable and I was never able to find a replacement. So I went with wired and no more problems.

It says the battery can last up to 2-3 years. But I don’t see any opening on the devise to put new ones. Can the batteries be replaced by the owner?

It is a rechargable battery (in both the headset and the amplifier). If there is a limit on the life of the rechargable battery, I'm not aware of it and I've had no issues with my batteries after far more than 3 years.

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Wireless Voice Amplifier with Bluetooth 5.3 | 18W Portable PA System with Waist Clip, Waterproof Rechargeable Megaphone Microphone and Speaker for Teachers, Tour Guide, Presentation

Product ID: 69920626

Details

Brand
Color
Compatible Devices
Amplifier
Connectivity Technology
Wireless
Item dimensions L x W x H
4.7 x 3.8 x

📶Bluetooth 5.3 wireless range

🔊18W crystal-clear output

🔋12 hrs battery life

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AR$282945

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎤 Own the room, wire-free and worry-free!

TRUE WIRELESS FREEDOM - Cut the cords with a 35m/100ft wireless headset mic—wear it, clip it, and move freely without any bulky gear.
ALL DAY BATTERY ENDURANCE - Keep your voice heard for up to 12 hours on a single charge—no mid-event power panic.
RUGGED READY FOR ACTION - Waterproof, lightweight, and equipped with a convenient waist clip—built to keep up with your dynamic lifestyle.
POWERFUL 18 W SOUND AMPLIFICATION - Command any room or outdoor space with crystal-clear audio that reaches 100-200 people effortlessly.
SEAMLESS BLUETOOTH 5 3 STREAMING - Stream your favorite playlists or presentations wirelessly from any device up to 33 feet away, plus Aux, TF card, and U disk support.

The Wireless Voice Amplifier with Bluetooth 5.3 is an 18W portable PA system designed for professionals who demand clear, powerful sound on the go. Featuring a wireless UHF headset microphone with a 35m range, a rechargeable 4400mAh battery delivering up to 12 hours of continuous use, and versatile Bluetooth 5.3 connectivity, this waterproof megaphone speaker is perfect for teachers, tour guides, and presenters seeking effortless mobility and crystal-clear amplification.

Specifications

ASIN	B07D5YC4T8
Antenna Location	Singing, Speaking
Audio Input	'TF card', 'U disk', '3.5mm audio cable'
Best Sellers Rank	#34,146 in Musical Instruments ( See Top 100 in Musical Instruments ) #291 in PA Systems
Brand	ResponseBridge
Built-In Media	1 x Voice amplifer, 1 x Wireless microphone headset,1 x Charger, 1 x User Manual, 1 x 3.5mm audio cable, 1 x Adjustable waistband
Color	Black-wireless
Compatible Devices	Amplifier, Headphone, Smartphone, Speaker
Connectivity Technology	Wireless
Connector Type	Aux
Customer Reviews	4.1 4.1 out of 5 stars (467)
Enclosure Material	Acrylonitrile Butadiene Styrene (ABS)
Frequency Response	18 KHz
Item Dimensions	4.7 x 3.8 x 1.8 inches
Item Weight	13 Ounces
Manufacturer	SHIDU Digital
Mfr Part Number	RB-800U
Model Number	RB-800U
Mounting Type	Tabletop
Number of Channels	1
Output Wattage	18 Watts
Power Source	Battery Powered
Unit Count	1 Count
Warranty Description	12 months warranty+lifetime technical guidance support+Email reply within 24 hours

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