Sennheiser HD 4.50 BT NC Over-Ear Headphone

Sennheiser’s HD 4.50BTNC Wireless headset offers great sound quality for every day listening on the move. With NoiseGard™ Active Noise Cancellation, long-lasting battery life and a robust, foldable design, the closed back around ear headset is the perfect companion for your mobile devices; providing you with unrivalled listening pleasure and easy communication.