will the headphones work simultaneously with sound bar?

For this set D4169, since the transmitter doesn't have bypass function, it will not able to have the headphones and sound bar work at the same time. If you would like to get the one that enable them to work simultaneously, you can take HT5009, HT5006, Oasis Plus, and Orbit into consideration.

Can you use with laptop?

Yes! The headphones and earbuds can connect to your laptop directly through Bluetooth, or you can plug the transmitter into your laptop's 3.5mm AUX port and use it that way.

Can one person use headphones and another person watch and hear the tv without using headphones?

This feature DEPENDS ENTIRELY ON THE TV ITSELF. Even TVs under the same brand can have different results for this matter. When you connect a Bluetooth headphone to your smart TV, OR you connect a wireless audio transmitter to TV via AUX/OPT wire, it often automatically mutes the TV speaker. Some TVs on the other hand, allows simultaneous audio output from their built-in speakers and other output. Unfortunately, most of the time, the only way to find out whether your TV supports simutanenous output - is to try it and see.

how do I know when earbuds or headphones are fully charged?

When put the headphones in charge, the LED will turn Red, once fully charged, the RED light will go off. Thank you,

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D4169 Dual Wireless Headphones & Earbuds Set for TV Watching with Bluetooth Transmitter, Personalized Volume Control, Plug-n-Play, No Audio Delay

Product ID: 333805371

Details

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

⚡Ultra-low <40ms latency aptX LL

🔊Dual wireless headphones & earbuds

🔋Up to 40h battery life

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Description

🎧 Elevate your TV nights with flawless wireless sound—because your ears deserve the best!

ZERO LIP SYNC DELAY - aptX Low Latency tech ensures audio perfectly matches on-screen action—never miss a beat or word.
PLUG N PLAY SIMPLICITY - Factory pre-paired setup means instant connection—just power on and dive into your favorite shows hassle-free.
VERSATILE CONNECTIVITY - Supports optical, AUX, RCA, and built-in Bluetooth TVs plus works with phones & laptops for all-day multimedia use.
PERSONALIZED VOLUME CONTROL - Independently adjust each headphone’s volume to keep peace and perfect sound balance for every listener.
SEAMLESS DUAL AUDIO EXPERIENCE - Simultaneously connect over-ear & in-ear headphones for shared or solo TV watching without interruptions.

The Avantree D4169 is a premium dual wireless headphone and earbud set designed for TV watching with a dedicated Bluetooth Class 1 transmitter. Featuring aptX Low Latency technology (<40ms delay), it guarantees perfectly synced audio. The set includes one over-ear and one in-ear headphone, each with independent volume control, up to 40 hours of battery life, and plug-n-play pre-paired convenience. Compatible with multiple TV audio outputs and Bluetooth devices, it offers versatile, comfortable, and immersive listening for couples or roommates who want personalized sound without compromise.

Specifications

ASIN	B08X44NBGN
Additional Features	Dual wireless headphones earbuds set for tv watching with transmitter, Personalized volume control, Plug n Play with pre-paired set, No audio delay
Age Range Description	Adult
Audio Driver Type	Dynamic Driver
Battery Average Life	30 Hours
Battery Charge Time	2 Hours
Best Sellers Rank	#45,072 in Electronics ( See Top 100 in Electronics ) #2,219 in Earbud & In-Ear Headphones
Bluetooth Range	30 Feet
Bluetooth Version	5
Brand Name	Avantree
Built-In Media	1pc 3.5mm audio cable, 1pc 3.5mm to RCA audio cable, 1pc headphones, 1pc earbuds, 1pc transmitter, 2pcs micro usb cable, 1pc optical audio cable
Cable Features	Without Cable
Carrying Case Color	Black
Carrying Case Weight	0.01 Kilograms
Color	Black
Compatible Devices	TVs, Mobile Phones, Laptops, Other Bluetooth-Equipped Devices
Connectivity Technology	Wireless
Control Method	App
Control Type	Volume Control
Customer Reviews	4.4 4.4 out of 5 stars (869)
Earpiece Shape	over_ear
Enclosure Material	Silicone
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 Weight	260 Grams
Manufacturer	Avantree
Model Name	BTHT-D4169
Model Number	BTHT-D4169
Noise Control	Sound Isolation
Number of Items	1
Series Number	4169
Specific Uses For Product	Gaming
Style Name	D4169
Unit Count	1.0 Count
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	Bluetooth

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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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₩308512

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In stock

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

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TrustScore 4.5 | 7,300+ reviews

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