Compucessory Products - Wireless Headphone, 2.4GHz, Mute Feature, Volume Control, GY/BK - Sold as 1 EA - 2.4 GHZ Wireless Headphones offer digital FSK transmission and reception, eight-channel transmitter. Auto scan headphones have digital volume control and mute feature and built-in recharging system. Headphones feature a 40MM driver and 20-20 Khz frequency response. Operation range is 65. Includes two AAA batteries.
Plantronics Products - Plantronics - Mirage Over-the-Ear Telephone Headset w/Noise Canceling Microphone - Sold As 1 Each - Comfortable and secure behind and on top of either ear. - No eartip or headband. - Compact and lightweight; superior acoustics and reception. - Quick DisconnectTM. - Enhanced call clarity.