Sennheiser HD 4.50 SE BT NC Bluetooth Wireless Noise Cancellation Headphone REFURBISHED or for freediving to a

or for freediving to a depth of 45m

the Moonwatch boasts a tempered glass cover

reliable performance—or use Bluetooth for more versatility

Catalog varies over time

so you can go from listening to music on your tablet to answering a call on your phone without a hitch

Sennheiser HD 4.50 SE BT NC Bluetooth Wireless Noise Cancellation Headphone REFURBISHED or for freediving to aFeatures 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