Sennheiser HD 4.50 SE BT NC Bluetooth Wireless Noise Cancellation Headphone REFURBISHED and Warranty Documents

and Warranty Documents

VoIP Phones

Recorders etcs

1 flash memory brand since 2003

E-book Modes bring you a paper-like book display effect to protect your eyes

Sennheiser HD 4.50 SE BT NC Bluetooth Wireless Noise Cancellation Headphone REFURBISHED and Warranty DocumentsFeatures Bluetooth 4. 0 and apt technologies deliver exceptional wireless sound quality; Connectivity Technology: Bluetooth Noise Gard active noise cancellation reduces ambient noise levels improving the listening experience Intuitive ear cup mounted controls for changing tracks and for making calls via the integrated microphone Up to 19 hour battery life with Bluetooth and Noise Gard activated and is supplied with connecting cable for battery free