SIMOLIO 2.4G Digital TV Wireless Headphones with Spare Battery for Seniors, Dialog Clarity Wireless Headphones for TV Watching with Tone & Balance Control, Support Optical/RCA/AUX, 100ft, No Delay

OPTICAL / RCA/ AUX AUDIO OUT SUPPORTED FOR MOST TVS, ADVANCED 2.4GHZ FHSS TECH, NO PAIRING OR DELAY - Wireless headphones for TV with superior sound reproduction and its strong signal can go through ceilings or walls. Effective range is up to 100 feet.
SINGLE DIGITAL WIRELESS TV HEADPHONES - Voice highlighting & noise reduction reduce TV background sounds and make dialogues stand out. Auto signal control makes the output stable, which avoids the hurt caused by a sudden increase in TV volume.
CUSTOMIZE THE TV SOUND FOR BEST FIT - Select TONE to find the optimum sound frequency to hear the target audio clearly. The balance control allows for right/left volume adjustment to hear equally well with both ears. Mono/Stereo optional.
SPARE BATTERY, AMBIENT SOUND LISTENER - A spare battery is always in the transmitter base charged & ready for lasting TV watching. The ambient sound mode (MIC) enables you to hear what people are talking to you nearby without taking off the tv wireless headphone.
IMPRESSIVE DURABILITY AND FLEXIBILITY - Wireless TV Headsets with durable materials at the headset arms for adjusting to comfortable shape. Super-soft memory foam eartips plus ear loops make you feel much more relaxing. Not available for pacemaker carrier.