Brand new closed circumaural digital headphones by Sennheiser. Dynamic transducer systems with neodymium magnets for bass-driven sound reproduction. Compact portable TR-160 transmitter with 20 metre range and multi-receiver capability (Up to four people listening to the one source.) Digital volume control with mute function. Adjustable headband for a secure and comfortable fit. Charging cable. Detachable audio cable. Rechargeable AAA Ni-MH batteries. Instruction manual. Brand new and still sealed in bubble packaging. Unwanted present. Location: Cumbernauld.