Closed back, on-ear design featuring Bluetooth 4.0 technology and immediate pairing to smart devices using NFC connectivity for wireless freedom.Connectivity Technology: Wireless
NoiseGard hybrid active noise cancellation blocks ambient noise using 4 microphones for ultimate isolation to dramatically improve sound quality in noisy environments
22 hour battery life with both Bluetooth and Noise Gard activated to insure performance during long commutes or plane flights
Technology uses 2 built-in microphones working seamlessly to improve voice quality and remove external noise during phone calls
2 year global warranty when purchased from an authorized Sennheiser dealer

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.52 inch
Height : 3.7 inch
Length : 9.09 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B00SOM7USG