what cleaning products can i use to clean the headphones?

These are the cleaning products we recommend for use on our headphones. Disinfecting Wipes https://www.amazon.com/dp/B08BKR9YT6 You can also get washable headphone covers for easy cleaning. https://www.amazon.com/dp/B07BP4PCVY

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Avantree Quartet-Extra - Add-On Headphones for Quartet System | Add-on 2.4 GHz RF headphones for the Quartet group listening system, scalable for up to 100 listeners.

Product ID: 440722250

Details

Brand
Avantree
Color
Black
Ear Placement
Over Ear
Form Factor
Over Ear
Impedance
32 Ohms

📶2.4G RF wireless tech

🔋20-hour extended battery

⏱️Ultra-low 30ms audio lag

$180.78

Duties & taxes included

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your group audio game—because silence never sounded this good!

MARATHON BATTERY LIFE - Up to 20 hours of uninterrupted playtime keeps your movie nights and concerts going strong.
ALL DAY COMFORT DESIGN - Lightweight, flexible frame with memory foam earpads for pressure-free marathon sessions.
SEAMLESS GROUP LISTENING - Scale up to 100 headphones for epic silent events without disturbing anyone.
LAG FREE AUDIO EXPERIENCE - 2.4G RF tech slashes audio delay to ~30ms—way faster than Bluetooth for flawless sync.
PERSONALIZED SOUND CONTROL - Built-in individual volume knobs let everyone tune in at their perfect level.

The Avantree Quartet-Extra is a 2.4G RF wireless add-on headphone designed exclusively for the Avantree Quartet system. It supports scalable group listening with up to 100 units, delivers ultra-low 30ms audio latency for perfect lip-sync, and offers individual volume control. Ergonomically crafted with memory foam earpads and a lightweight frame, it ensures all-day comfort. With a robust 20-hour battery life, it’s ideal for extended outdoor movies, silent concerts, and home entertainment without disturbing others.

Specifications

ASIN	B09DKS353X
Additional Features	Add on 2.4G RF wireless headphones for Avantree Q5049 Set,, No Lip-sync Delay, 2 EQ Modes for Clear Voice & Balanced Sound, Enhanced Volume, Individual Volume Controls, 20H Playtime
Age Range Description	Adult
Antenna Location	Familiy movie, TV Watching
Audio Driver Type	Dynamic Driver
Audio Latency	30 Milliseconds
Battery Average Life	20 Hours
Battery Charge Time	2 Hours
Best Sellers Rank	#79,674 in Electronics ( See Top 100 in Electronics ) #1,814 in Over-Ear Headphones
Brand Name	Avantree
Built-In Media	Cable, Headphones
Cable Features	Tangle Free
Color	Black
Compatible Devices	Most TVs with Optical / RCA / 3.5mm Aux
Connectivity Technology	2.4G RF Wireless, Optical, RCA, 3.5mm AUX
Control Method	Remote
Control Type	Volume Control
Customer Reviews	4.1 4.1 out of 5 stars (53)
Earpiece Shape	Over-ear
Enclosure Material	memory foam
Frequency Range	20 Hz - 20,000 Hz
Frequency Response	20000 Hz
Headphone Folding Features	Over Ear
Headphone Jack	3.5 mm Jack
Headphones Ear Placement	Over Ear
Impedance	32 Ohms
Is Autographed	No
Item Type Name	an Add-on RF Wireless Headphones for Avantree Q5049
Item Weight	220 Grams
Manufacturer	Avantree
Model Name	WSHT-5049-RX
Model Number	WSHT-5049-RX
Noise Control	Sound Isolation
Number of Items	1
Specific Uses For Product	Home Entertainment
Style Name	Single Headphones
Theme	Movie
Warranty Description	Warranty - 24 months (product registration to cover first 12m return shipment cost) \| Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support
Water Resistance Level	Not Water Resistant
Wireless Technology	2.4G RF Wireless

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The product quality is outstanding. Exactly what I needed for my work.

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