I have both units sitting on a table and they both power down after about 25 minutes and I have to turn them back on. Why is this happening?

The same thing happens to me. The charge is exhausted after a short time; I haven't been able to use it for longer than 12 minutes at a time. My strategy is to keep both units plugged in always when not in use so they are completely charged when I want to use them. I use one mic for about 10 minutes, then return it to the charger and switch to the other one. This is not a long-term satisfactory solution. I'm disappointed that I spent $80 for this set. :(

I setup everything as indicated, watched videos, paired but i don't get any sound from the microphone. ??

When I had this issue I was using the wrong adapter to connect. There's one connector that is for DSLRs etc and one for another type of input. Ensure you're using the right one or it won't record sound.

How do I charge receiver & transmitter?

We include a USB charging cable in the box, you can charge the receiver and transmitter using any power adapter for charging your phones, or power bank or through the USB port of your computer. Thank you.

They could work together as 2 guest interview scenario?

This H-U25 comes with one receiver and two transmitter. It is good for an interview, one transmitter for the host and the other one for your guest. Thank you.

Dual Wireless Lavalier Microphone | Desertcart Lithuania

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€ 116.14

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Sold byAmazon LithuaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎙️ Own the spotlight with wireless freedom and pro-grade clarity!

ALL IN ONE PRO KIT - Includes bodypack transmitters, receiver, phone & camera cables, hot shoe mount, and phone holder—everything you need to own the stage.
LONG LASTING POWER - Rechargeable lithium-ion batteries keep you performing without interruption, eliminating the hassle of constant replacements.
VERSATILE MIC OPTIONS - Switch effortlessly between dual headset and lapel microphones to suit any live performance or recording scenario.
PLUG PLAY SIMPLICITY - Instant setup with universal 1/4” output and included adaptors for seamless connection to mixers, phones, and cameras.
CRYSTAL CLEAR AUDIO NO INTERFERENCE - 32 selectable UHF frequencies ensure stable, distortion-free sound even in crowded signal environments.

The Hotec Wireless System delivers professional-grade audio with dual headset and lavalier microphones, a rechargeable mini receiver with 1/4" output, and 32 UHF frequencies for interference-free transmission up to 100ft. Compatible with mixers, PA systems, phones, laptops, and cameras, it’s the ultimate all-in-one wireless mic solution for live performances, presentations, and recordings.

Specifications

ASIN	B07M9BFF7G
Antenna Location	Live performances, Presentations, Recordings
Best Sellers Rank	#4,490 in Musical Instruments ( See Top 100 in Musical Instruments ) #100 in Wireless Lavalier Microphones & Systems
Brand	HOTEC
Built-In Media	two bodypack transmitters, one receiver, headset microphones, lapel phone and camera cables, USB charging cable, hot shoe mount, holder
Color	silver
Compatible Devices	Laptop, Personal Computer, Smartphone
Connectivity Technology	UHF
Connector Type	6.35 mm Jack
Customer Reviews	4.2 4.2 out of 5 stars (885)
Enclosure Material	Aluminum
Frequency Range	902-928MHz
Hardware Platform	Karaoke Machine, PA speaker, iPhone/Android phone
Item Weight	0.01 Ounces
Manufacturer	HOTEC
Mfr Part Number	Hotec - Receiver 1/4\
Microphone Form Factor	Lavalier
Model Name	H-U25
Model Number	Hotec H-U25
Number of Batteries	2 Lithium Ion batteries required. (included)
Number of Channels	1
Polar Pattern	Omnidirectional
Power Source	Battery Powered
Signal-to-Noise Ratio	80 dB
Special Feature	Volume Control
Warranty Description	12M

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