Wireless Headphones Plantronics B825-M:Enjoy listening to music without tangled cables. The Plantronics wireless headphones have the common over-ear design. They sit comfortably over the ears, but they still have a compact design. Their ear-covering design ensures great insulation against surrounding noise. These Plantronics B825-M wireless headphones are equipped with Bluetooth and radio for wireless pairing. Say goodbye to cables. These wireless headphones also have a microphone. Thanks to active noise cancellation, nothing will disturb you while playing or working. Thanks to the rotating ear pads, they will fit perfectly. A fully charged battery will be able to last 15 hr(s). Plantronics B825-M Wireless Headphones Key Features Material of these wireless headphones by Plantronics B825-M: closed Stylish black colour Plantronics Wireless Headphones offers the possibility to rotate the pods if needed Connection method is Bluetooth and Radiofrequency Wireless connecting gives you complete freedom ANC for clean listening in a noisier environment Weight of Plantronics wireless headphones: 155 g Single charge battery life is 15 hr(s) The Plantronics wireless headphones have a microphone as well Every user is sure to appreciate the included microphone. The microphone on these Plantronics wireless headphones ensures flawless calling with family or friends. Its foldable design is certain not to interfere with sound quality.