Is the receiver battery powered? I need the transmitters and the receiver to be portable to places that have no power.

The receivers are battery-powered (2AA), and the mics draw power from the receivers (no separate button batteries). The transmitter however, is powered by a plug-in transformer. I think it's 12V, but I'm not positive. I've never seen a battery-powered transmitter in a system like this, but you might be able to rig something up. That said, the range is pretty good, so you might be able to get it to work if you're close to a power source. Depending on the location (with a clear path to the receivers), you can probably get 100-200 ft from the transmitter.

One of the transmitters stopped working. is there a way to fix it or do i need to purchase another tranmsitter? i just bought it a few months ago!

I would try getting ahold of Amazon or the manufacturer and see if they can get you a replacement. That shouldn't happen. I've had mine for a couple months now as well and it's usually all over my desk and it still works.

I bought this unit, only 1 headset mike came with it, like to buy another one, with plug compatible to receiver unit, where can I buy another one?

Try the Mfg. go to their web sight.

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200-Channel Wireless Lapel Microphone(WM333B)

200-Channel Wireless Lapel Microphone(WM333B)

Product ID: 97257624

Details

Audio Sensitivity
35 db
Brand
innopow
Color
2 Bodypack
Compatible Devices
Amplifier PA
Connectivity Technology
XLR
Connector Type
XLR

📡200 selectable frequencies

📶240 ft wireless range

🔋16 hours battery life

40946 kr

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Description

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

FREEDOM TO MOVE - 240 ft long-range wireless connectivity lets you command the room without being tethered.
DUAL MIC VERSATILITY - Includes 2 lavalier and 2 headset mics for seamless multi-speaker setups or dynamic presentations.
MARATHON BATTERY LIFE - Up to 16 hours of continuous use keeps you powered through all-day presentations and events.
PRO GRADE CONNECTIVITY - XLR outputs and mixed 1/4” output ensure flawless integration with professional audio systems.
INTERFERENCE FREE AUDIO - 100+ frequencies per channel with auto/manual scan for crystal-clear sound in any environment.

The innopow 200-Channel Wireless Lavalier Microphone system offers dual UHF bodypack mics with 100 selectable frequencies per channel, ensuring interference-free audio. With a robust 240 ft wireless range and up to 16 hours of battery life, it’s designed for professional speakers, educators, and performers seeking reliable, high-quality sound. The set includes 2 lavalier and 2 headset microphones, backlit LCD displays, and versatile XLR and 1/4” outputs for seamless integration with amplifiers and mixers.

Specifications

ASIN	B07KVV674K
Antenna Location	Karaoke
Audible Noise	80 db
Audio Sensitivity	35 db
Best Sellers Rank	#56,342 in Musical Instruments ( See Top 100 in Musical Instruments ) #674 in Wireless Lavalier Microphones & Systems
Brand	innopow
Built-In Media	2 Lavalier & 2 Headset Microphones
Color	2 Bodypack mics
Compatible Devices	Amplifier, Audio Mixer, PA System
Connectivity Technology	XLR
Connector Type	XLR
Customer Reviews	4.3 out of 5 stars 637 Reviews
Enclosure Material	Metal
Frequency Range	533-588 MHz
Global Trade Identification Number	00641938789744
Hardware Platform	Karaoke Machine
Manufacturer	innopow
Mfr Part Number	Xawy-20283
Microphone Form Factor	Headset
Model Number	WM-333B
Number of Batteries	4 AA batteries required.
Number of Channels	1
Number of Items	1
Polar Pattern	Unidirectional
Power Source	Battery Powered
Recommended Uses For Product	Karaoke
Signal-to-Noise Ratio	80 db
Special Feature	Volume Control
UPC	641938789744
Warranty Description	1

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40946 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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