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.