Bang & Olufsen Beoplay E4 Noise Cancelling Headphones Black (M Size Ear Tips) B

Top features: - Noise-cancelling with active and passive reduction - Lightweight, durable and comfortable design - Variable ear tips for versatile listening - Up to 19 hours playback with the rechargeable battery Noise-cancellingEnter a world of crystal-clear music Bang & Olufsen Signature Sound with the E4 Noise-Cancelling Headphones. Adapt your level of noise-cancellation so you can hear as much, or as little of your surroundings as you want. If you're travelling on a busy train, go for total cancell...