HEADPHONE BLUE-TOOTH PROTECTV

Noise Reduction Rating (NRR) of 24 dB; "Bluetooth" technology lets you seamlessly stream entertainment from your mobile phone and any other "Bluetooth" enabled device; high-fidelity speakers provide premium sound quality; integrated microphone lets you make and take phone calls without removing the ear protection; cord and antenna-free design lets you move easily on the job; simple single-button interface allows you to stay focused on the job; Audio Assist Technology provides operational and set-up guidance - without having to take off the headset; flexible headband with cutouts to improve comfort when worn with caps; lightweight, durable design is great for everyday use; soft, comfortable ear cushions and low-profile cups for a comfortable fit; two-hour auto shut-off with low battery indicator; built-in rechargeable battery; charging cord included; compatible with non-Bluetooth devices via 3.5m audio cable (not included); AC charging adaptor not included; device-compatible with standard USB chargers using supplied micro USB cable.