EASY TO SETUP! EASY TO USE!! The TrueDio® Ears Wireless TV Headset System transmits real time television audio directly to your wireless headset -- allowing you to listen to your favorite TV programs, movies and DVD"s without having the TV volume turned up high and disturbing those around you!FEATURES & BENEFITS1. High quality sound at an affordable price!2. Lightweight and comfortable for your ears. 3. Adjustable volume and tone controls!4. Allows you to set the TV volume down low or on mute, and still listen to the audio through the wireless headset!IDEAL USAGE1. People that watch TV too loud for the other people nearby or living with them.2. People with mild to severe hearing loss looking to hear TV audio clearly.3. Couples watching TV in bed.4. Couples with different sleep schedules.5. College dorms, or people with roommates they do not want to disturb.6. Anyone who wants to be able to control their own TV volume!TECHNICAL SPECIFICATIONSTransmission Type | InfraredFrequency | 2.3MHzVolume Gain | 33 decibelsBattery Life | Up to 12 hours of continuous useCharge Time | 3 hours