Closed back, circumaural headphone system with excellent digital wireless audio transmission delivering range up to 328ft/100m (line of sight)
Selectable Bass Boost and Virtual Surround Sound modes provide listener customization
Multi-purpose transmitter supports both Digital and Analog Inputs - also functions as 'easy-charge' cradle and docking station for the headphones
Multi-receiver transmission - transmitter supports up to two pairs of headphones simultaneously (optional HDR 175, sold separately)
Two year warranty when purchased from an authorized Sennheiser dealer.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.53 inch
Height : 5.98 inch
Length : 10.16 inch

Item Weight: 10.88 ounce (View shipping rates and policies)
Shipping Weight: 3.17 pounds (View shipping rates and policies)

ASIN : B00SLUI5SA