Sennheiser HD 4.50 SE BT NC Bluetooth Wireless Noise Cancellation Headphone REFURBISHED 1 flash memory brand since

1 flash memory brand since 2003

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

or for freediving to a depth of 45m

and Warranty Documents

reliable performance—or use Bluetooth for more versatility

Sennheiser HD 4.50 SE BT NC Bluetooth Wireless Noise Cancellation Headphone REFURBISHED 1 flash memory brand sinceFeatures 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