Can't connect red one

It should connect, please follow the steps below - 1. Turn on both headphones. 2. Turn OFF and BACK on the transmitter. 3. Wait 3-5s for it to auto-reconnect to the transmitter. IF the RED headphone NOT, you can: 3.1. Wait for 3s and then quickly tap the middle silver button ONCE. You will hear a long beep, and the RED Headphone will announce 'Connected'. 3.2. If RED headphone failed to reconnect, quickly tap "2" button on the transmitter once and WAIT 3-5 seconds. The RED Headphone will announce 'Connected'. You can learn more details by this link - https://avantree.com/product-support/BTHT-41899-BLK#ht41899-how-to-connectreconnect-the-red-headphone-to-the-transmitter. Any question please feel free to contact us at support@avantree.com.

Can these connect to the seat-back movie/tv screen on airlines, using an aux cord? I prefer watching movies on that instead of my tablet.

Yes, you can connect the transmitter to the headphone jack and enjoy movie wirelessly. You can even connect the headphone directly to the port with wire. Of course, if use on airlines, we suggest Aria Pro / Me series as those come with Active Noise Cancellation.

Can I adjust the volume for each headphone set individually? Or is a “global” volume set from the base unit?

Each individual headphones can control it's own volume level and it is not controlled by the base unit transmitter.

Can one headphone be linked to a Fire Tablet and used away from the home (a nursing home)?

The headphones require the transmitter. If you plan on one headset being in one location and the other in another then the answer is no. That is of course unless both locations are within range of the transmitter. Shocking that the manufacturer didn't make this clear.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

HT41899 Dual Bluetooth 5.0 Wireless Headphones for TV Watching (Set of 2) with Transmitter (Optical AUX RCA) & Headset Stand, Individual Volume Control, 40Hrs Playtime, Plug n Play, No Delay

Product ID: 386189619

Details

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

📡Bluetooth 5.0 Dual Connection

🔊40Hrs Playtime

⏱️<40ms Audio Latency

€ 573.45

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Description

🎧 Elevate your TV nights with zero lag and double the fun!

ULTRA LOW AUDIO LAG - Experience perfectly synchronized sound and visuals with industry-leading <40ms latency.
SEAMLESS PLUG PLAY SETUP - No complicated pairing—just connect the transmitter to your TV and start streaming instantly.
UNIVERSAL TV COMPATIBILITY - Works effortlessly with TVs via Optical, AUX, or built-in Bluetooth for maximum versatility.
PERSONALIZED VOLUME CONTROL - Each headphone lets you adjust volume independently, so everyone hears their perfect level.
DUAL HEADPHONES DOUBLE THE EXPERIENCE - Enjoy TV shows and movies with a partner or solo, thanks to two wireless headphones in one set.

Avantree HT41899 is a dual Bluetooth 5.0 wireless headphone set designed for TV watching, featuring a transmitter compatible with Optical, AUX, and Bluetooth outputs. It offers 40 hours of battery life, individual volume control, and ultra-low audio latency (<40ms) for perfectly synced sound. Ideal for couples or roommates, it supports hassle-free plug-and-play setup and works with both smart and non-smart TVs.

Specifications

ASIN	B08629R268
Age Range Description	Adult
Antenna Location	Watching TV
Audio Driver Type	Dynamic Driver
Audio Latency	40 Milliseconds
Battery Average Life	40 Hours
Battery Charge Time	40 Hours
Best Sellers Rank	#567,117 in Electronics ( See Top 100 in Electronics ) #1,065 in Over-Ear Headphones
Bluetooth Range	10 Metres
Bluetooth Version	5
Box Contents	Headphone Stand, Headphones * 2, Optical Audio Cable & 3.5mm Audio Cable, Transmitter, USB Power Cable
Brand Name	Avantree
Cable Features	wireless
Carrying Case Color	Black or Red or Gray
Carrying Case Weight	882 Grams
Colour	Black
Compatible Devices	TVs equipped with optical (TOSLINK), AUX (3.5mm), or built-in Bluetooth audio outputs
Control Method	Touch
Control Type	Volume Control
Controller Type	Button
Customer Package Type	Flat Free Package (FFP)
Customer Reviews	4.4 4.4 out of 5 stars (4,613)
Earpiece Shape	Over-ear
Enclosure Material	Plastic
Frequency Range	20Hz-20KHz
Frequency Response	20000 Hz
Headphone Form Factor	Over Ear
Headphone Jack	3.5 mm Jack
Headphones Ear Placement	Over Ear
Impedance Unit of Measure	32 Ohms
Is Autographed	No
Item Weight Unit of Measure	882 Grams
Manufacturer	Avantree
Model Name	HT41899
Model Number	BTHT-41899-BLK
Network Connectivity Technology	Bluetooth
Noise Control	Passive Noise Cancellation
Number of Items	1
Number of Power Levels	1
Product Features	Bluetooth 5.0, TV Headphones with Transmitter & Charging Dock
Series Number	41899
Specific Uses For Product	TV Watching, Calling, Music
Style Name	HT41899
Theme	TV Series
Unit Count	2 Count
Water Resistance Level	Not Water Resistant
Wireless Technology Type	Bluetooth

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.