How come wired headphones need a battery to work?

Hello, thank you for your question. Battery is used to power the sound amplifying circuitry built in. This circuitry is put in place in case some people, some seniors or hard of hearing ones for example, need enhanced volume from their headphones. Please be noted that a USB charging cable is included for charging the headphones. Can plug the USB cable to any compatible adapter or PC for recharging. Please contact seller via Amazon messaging if you would like to share your views with us.

How to adjust the volume and the tone?

Thanks for your attention to SIMOLIO wired TV headphone. As the video shows, you can adjust volume by rolling volume wheel on the right earphone, and adjust tone by rotating the dial inside decorative cover on the right earphone. If you have any question, please feel free to contact our support team or send Amazon message to us.

I did not find the required headphone jack on my tv. i was only able to find one labeled digital audio out. what to do to get the headphones to work?

Hello, such being the case, you may have to purchase a digital to analogue audio converter if you want to use any wired headphones for TV watching, as wired headphones on the market do not have optical port. However, if you use any sound box and can find any audio out headphone jack, this wired headset can also be connected to that port. Or as an alternative, you may simply purchase wireless headphones for TV watching that supports digital optical connection.

can my partner hear tv while i have earphones on.

Thanks for your attention to SIMOLIO long cord TV headphones. It depends on the design of your TV setting. For most TVs, plugging something into the TV's headphone jack will mute the TV's internal speakers, meaning that only the person wearing the headphones will hear the TV. But for some TVs, you can set the TV speakers to "internal TV speakers +wired headphones" so that the internal speakers and external headphones work at the same time. Also, this model comes with an RCA conversion cable that supports RCA connections, and you can also try connecting the headphones to the TV's RCA audio output port (the red and white ports marked "AUDIO OUT" are the correct RCA audio output).

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🎧 Hear Every Word, Own Every Moment

FREEDOM TO LOUNGE - 18ft retractable coil cord lets you relax anywhere in the room without losing connection.
ALL DAY COMFORT FIT - Ergonomic protein ear cushions and 12-level adjustable headband for marathon binge sessions.
UNIVERSAL COMPATIBILITY - Works seamlessly with any 3.5mm AUX or RCA output—plus included RCA adapter for instant setup.
POWER THROUGH YOUR SHOWS - 40 hours of rechargeable battery life means uninterrupted entertainment from morning coffee to midnight finale.
CRYSTAL CLEAR DIALOGUE BOOST - Amplified sound with adjustable tone for effortless voice clarity—never miss a word again.

SIMOLIO Long Cable Headphones deliver amplified, crystal-clear TV audio with an 18ft coil cord for extended range and a 40-hour rechargeable battery. Designed for comfort and clarity, they feature adjustable tone control, ergonomic ear cushions, and universal compatibility with AUX and RCA devices, making them perfect for seniors and anyone craving premium TV sound without missing a beat.

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AR$219474

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Control Type	control
Unit Count	1 Count
Item Weight	0.47 Kilograms
Headphone Folding Features	Over Ear
Earpiece Shape	Hook
Headphones Ear Placement	Over Ear
Color	1-Black
Wireless Technology	Wired
Connectivity Technology	Wired
Headphone Jack	3.5 mm Jack
Is Electric	Yes
Antenna Location	TV Listening
Compatible Devices	PC, Tablets, Television, Laptops
Cable Features	Retractable
Additional Features	Headphones with long cord with tone control, Headphones with RCA adapter for older TVs, Wired TV headphones with sound amplification
Audio Driver Type	Dynamic Driver
Noise Control	Sound Isolation

SIMOLIO Long Cable Headphones for TV with Volume Amplified & Clear Dialogue, 18ft/5.5M Long Coil Cord, Over Ear Wired TV Headphones for Seniors w/Volume Control & Clip, 40 Hrs Playtime

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