SENNHEISER NOISE CANCELLING HEADPHONES
Lightweight, closed headphones with “Noise Gard” active noise-cancellation to reduce background noise by up to 65%. The earpieces fold flat and the headband folds in for convenient storage in a handy belt pouch. The in line “Noise Gard” control unit and power-supply box houses 3xAAA batteries (not supplied). Intended for use in noisy environments, including cars, trains and aircraft, an adapter is included for airline seat sockets. Cable is 1.8m long and Kevlar reinforced. Steel headband for reliable listening on the move.