ZANCHIE Wireless TV Headphones Over Ear Headsets-RF Transmitter Charging Dock, Hi-Fi Stereo Cordless Headphones for TV, Adjustable Lightweight Rechargeable 10Hrs Battery for Hard of Hearing, 330ft (Black)

* CONNECT IN SECONDS: Easy to install manual designed for all generations. Step 1: plug power supply into the dock. Step 2: Connect the dock to your TV (You must have access to the back of your TV). Step 3: Put on the cordless headphone and watch TV without disturbing anybody, you can adjust the volume you want on your tv headphone. Note: When you use optical cable connect the hedphone with smart tv, you must set the TV into PCM model first！or there will ne no sound in headphone. * COMFORTABLE FIT: Adjustable soft-padded headband and large comfortable extra padded ear cups designed to provide maximum comfort for long periods of listening and watching. Lightweight at just 7 ounces. Fully-sealed ear pads effectively not only isolate noise but also reduce the sound leakage, return a sweet dream to your families. * COMPATIBLITY & RANGE: Plugs into any 3.5 mm audio jack, RCA or digital optical output on your TV, Laptop, PC, Tablet, Cellphone, Radio, CD, MP3 players or Computers. NOTE: Check Your TV Audio OUTPUT...