Sennheiser HD 4.40 BT Wireless Headphones Bluetooth


HD 4.40 Wireless
The new Sennheiser HD 4.40 Wireless offers high-quality wireless sound for every day listening on the move. The closed-back, around-ear headset features Bluetooth 4.0 and aptX compatibility to deliver true Hi-Fi sound with a satisfyingly dynamic bass. Its elegantly minimalistic design has been crafted from robust, high-quality materials to meet the requirements of the street.















Sennheiser HD 4.50 BTNC Wireless Headphones Bluetooth (Black)
aptX Technologies / NoiseGard™ Active Noise Cancellation


HD 4.50 BTNC

The new closed-back Sennheiser HD 4.50 BTNC headset delivers everything required by a music aficionado with an active lifestyle. There’s the stunning Sennheiser sound and the latest wireless technology, all crafted in an elegantly minimal yet robust design, made from the highest-quality materials. But most of all, Sennheiser’s NoiseGard™ active noise cancellation lets you enjoy your music in peace – everywhere. Article No. 506783