Bluetooth 4.0 and aptX technologies to deliver exceptional wireless sound quality..Connectivity Technology: Wireless
NoiseGard active noise cancellation to reduce 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 NoiseGard activated and is supplied with connecting cable for battery-free listening
2 year warranty when purchased from an authorized Sennheiser dealer

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.17 inch
Height : 4.06 inch
Length : 9.13 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01MSZSL4I

Product Description

Sennheiser HD 4.50 Bluetooth Wireless Headphones with Active Noise Cancellation (HD 4.50 BTNC)