SHARPER IMAGE SHP925 100 Feet Wireless Headphones for Any TV, Gaming Systems, Home Theater and Computers Black Follow the instructions exactly since this is the most important part for the product to work right (use the reset and scan buttons to adjust the frequency) Enjoy watching TV or listening to music, wirelessly, without disturbing others. Connect to a computer for wireless music or web chat with the integrated microphone 100 feet wireless range - amazingly clear wireless sound with high-frequency RF ensures clear and sharp reception Built-in fm radio with auto search feature. package includes wireless headphones, transmitter, audio connection cable, microphone cable Padded ear cushions and adjustable headband provide a custom and comfortable fit