I managed to break the sync between pack A and the receiver. Is there a way to re-sync the units?

Yes. Here is how: 1. Power off the receiver and power on the CHA transmitter (the one that does not sync with the receiver); 2. Hold and press the power button and both volume buttons in the transmitter until the LCD starts to flash; 3. Power on the receiver, wait for a few seconds, power off the CHA transmitter. 4. When you power on the CHA transmitter again, it is paired with the receiver again. Please feel free to contact Hotec customer support if you need further assistance. We can be contacted at Support@sz-tecson.com. Thank you.

Do you make these where the receiver uses aa batteries?? we need to go 6-8 hours and can't stop to usb recharge.

The box receiver is powered by an AC adapter and the two transmitters are powered by rechargeable battery. The transmitters work for about 6 hours at a full charge. Thank you.

I am only getting about three hours out of a full charge. Is anyone really getting six hours like the claim? This is all four I have?

I have never used it for more than 2 hours at a time, but can use it for 2 two hour sessions before recharging.

Can I connect this to my laptop?

Yes, but the connection might be a little bit complicated. Please contact Hotec customer service for more assistance.

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Dual Wireless Lavalier Microphone

Product ID: 124926426

Details

Brand
HOTEC
Color
Black K25
Compatible Devices
PA system
Connectivity Technology
1/4" jack XLR
Connector Type
6.35 mm Jack
Model Name
Wiireless

🎤Dual lapel & headset mics for versatile use

📶64 UHF frequencies for interference-free sound

🔋Rechargeable lithium-ion batteries for wireless freedom

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Description

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

DUAL MIC FLEXIBILITY - Switch effortlessly between lapel and headset microphones to suit any event—from presentations to performances.
PLUG PLAY SIMPLICITY - No apps, no fuss—just connect, power on, and perform. Perfect for busy pros who demand instant setup.
SEAMLESS WIRELESS RANGE - Up to 240 feet line-of-sight range keeps you moving freely without losing connection or signal quality.
UNIVERSAL COMPATIBILITY - Works flawlessly with PA systems, mixers, amplifiers, and karaoke machines via XLR and 1/4" outputs—future-proof your sound setup.
CRYSTAL CLEAR AUDIO TRANSMISSION - Experience distortion-free, high-fidelity sound with 96 dB signal-to-noise ratio—your voice, amplified flawlessly.

The HOTEC UHF Wireless Microphone System (H-K25) delivers professional-grade wireless audio with 64 selectable UHF frequencies and up to 240 feet range. Featuring dual lapel and headset microphones powered by rechargeable lithium-ion batteries, it offers crystal-clear, interference-resistant sound. Compatible with PA systems, mixers, and karaoke machines, this plug-and-play system is ideal for churches, classrooms, interviews, and live events, ensuring hands-free freedom and flawless vocal performance.

Specifications

ASIN	B07MTZLL3J
Antenna Location	Performance, recording, singing, speech, church, training, classroom, interview
Best Sellers Rank	#16,367 in Musical Instruments ( See Top 100 in Musical Instruments ) #251 in Wireless Lavalier Microphones & Systems
Brand	HOTEC
Built-In Media	1/4" to 1/4" cable, dual charging cable and US power cable, One box receiver and two bodypack transmitters, Two lapel mics and two headset microphones
Color	Black K25
Compatible Devices	PA system, audio mixer, amplifier
Connectivity Technology	1/4" jack, XLR
Connector Type	6.35 mm Jack, XLR
Customer Reviews	4.3 4.3 out of 5 stars (618)
Enclosure Material	Aluminum
Frequency Range	902-928MHz
Frequency Response	928 MHz
Hardware Platform	Audio mixer, Karaoke Machine, PA speaker
Impedance	140 ohm
Manufacturer	Hotec
Mfr Part Number	K25
Microphone Form Factor	Microphone System
Model Name	Wiireless lavalier/ headset microphone system
Model Number	K25
Number of Batteries	2 Lithium Ion batteries required. (included)
Number of Channels	64
Number of Items	2
Polar Pattern	Unidirectional
Signal-to-Noise Ratio	96 db
Special Feature	Wireless Charging
Unit Count	1 Count
Warranty Description	2 year manufacturer

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Received my product in pristine condition. Great service overall.

1 month ago

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SAR 616

Duties & taxes included

In stock

Sold byAmazon KSADelivered 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 KSA.

Secure transaction

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Great price for an authentic product. Fast international shipping too!

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