PRODUCT DESCRIPTION The TV Ears Digital Wireless Headset System is designed to help seniors and those with hearing loss enjoy TV again. With personal volume control, this wireless headset allows you to turn up your own sound without affecting the volume for others in the room. Compatible with most TV brands, including smart TVs, digital TVs, and older analog sets. TV Ears connects easily using Optical (SPDIF), Coaxial, RCA, or 3.5mm AUX ports. No pairing or syncing required. Just plug it in and start listening. Weighing only 2 oz, the TV Ears headset is incredibly lightweight and comfortable, making it ideal for long viewing sessions. LED indicators and large volume and tone dials make setup and adjustments simple for anyone to use. For best performance, we recommend charging the headset for 14 hours before the first use. To charge, turn the volume knob fully to the off position until it clicks, then place the headset into the charging cradle with the logo facing forward. A green light will confirm it's charging properly. Whether you're hard of hearing, share a TV with others, or just want a better way to watch your favorite shows, the TV Ears Digital Wireless Headset System delivers clear, amplified sound without audio delay or complex setup. Includes: TV Ears 5.0 headset, digital/analog transmitter, charging cradle, and setup guide. MANUFACTURER CONTACT INFORMATION TV Ears Assistance: 1-888-883-3277 910 W Carver Rd Suite G-4 Tempe, AZ 85284