Battery I bought this and did not use it for over 6 months. The battery no longer charges. Where can I buy a battery?

The Battery is made by the Manufacturer of the amp, SHIDU. I don't know where a replacement can be purchased - Amazon stock the equipment, and should be able to screw the batteries.

Does this work without being connected to the internet?

Yes it does. We have used it several times in the middle of countryside where internet signal is very poor. Yesterday we were in a remote location with a big group of around 70 people and many participants commented on what a great piece of kit that enabled them to hear very clearly. We're absolutely delighted with it.

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Voice Amplifier with 2 Wireless Microphones, 5.0 Bluetooth Wireless Microphone and Speaker Set with Shoulder Strap-Powerful 25W Rechargeable Portable Personal Pa System for Teachers Meeting

Voice Amplifier with 2 Wireless Microphones, 5.0 Bluetooth Wireless Microphone and Speaker Set with Shoulder Strap-Powerful 25W Rechargeable Portable Personal Pa System for Teachers Meeting

Product ID: 416918144

Details

Brand
Colour
grey
Compatible devices
Headset Laptop
Connectivity technology
Aux Bluetooth
Mounting type
Tabletop

🎤2 wireless mics, no interference

📶40ft wireless transmission range

🔋10-hour rechargeable battery life

Description

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

ROBUST 25 W SPEAKER POWER - Amplify your voice with professional-grade sound that fills any room or outdoor space.
3 IN 1 PORTABLE PA MUSIC SYSTEM - Not just a voice amp—play music, host karaoke, or lead meetings with style and ease.
LONG LASTING RECHARGEABLE BATTERY - Keep your presentations going strong for up to 10 hours, with the ability to charge on the go.
VERSATILE BLUETOOTH 5 0 CONNECTIVITY - Effortlessly connect to devices within 33 feet for flawless wireless audio streaming.
DUAL WIRELESS MICROPHONES ZERO INTERFERENCE - Seamlessly use handheld and headset mics simultaneously for crystal-clear communication.

This portable PA system features dual wireless microphones with a 40-foot range, a powerful 25W speaker, and Bluetooth 5.0 connectivity. Designed for professionals on the move, it offers up to 10 hours of rechargeable battery life and multi-mode audio playback, making it ideal for teachers, presenters, and event hosts seeking clear, reliable sound amplification.

Specifications

ASIN	B07QZ27ML3
Antenna Location	personal
Audio Input	Bluetooth, Wired Microphone
Best Sellers Rank	24,115 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 166 in PA-Systems
Box Contents	Speaker
Brand Name	ResponseBridge
Colour	grey
Compatible Devices	Headset, Laptop
Connector Type	USB
Customer Reviews	4.2 4.2 out of 5 stars (96)
Enclosure Material	Aluminium, Plastic
Frequency Response	540 MHz
Item Type Name	92 PRO Voice Amplifier
Manufacturer	SHIDU
Manufacturer Part Number	S97
Model Number	92pro
Mounting Type	Tabletop
Network Connectivity Technology	Aux,Bluetooth,Usb,Wireless
Number of Channels	1
Output Wattage	25 Watts
Power Source	Handheld
Product Warranty	Unreasonable return within one month +12 months warranty+lifetime technical guidance support+Email reply within 24 hours.

Voice Amplifier with 2 Wireless Microphones, 5.0 Bluetooth Wireless Microphone and Speaker Set with Shoulder Strap-Powerful 25W Rechargeable Portable Personal Pa System for Teachers Meeting

Details

Details

Description

Specifications

Reviews