Sena Industrial's flagship over-ear headset, Tufftalk, is designed for safety and hearing protection in the workplace and offers built-in 4-way Bluetooth intercom communication, smartphone connectivity, and FM radio. It is ideal for noisy work environments where ease of use and reliability are paramount. It has Advanced Noise Control technology which detects and cuts out background noise and offers crystal-clear audio with automatic volume boost in noisy environments. Tufftalk is also available in a version that mounts to a hardhat. SAFE AND EFFECTIVE INTERCOM COMMUNICATION Talk with up to 4 Tufftalk over the ear headsets via Bluetooth 4.1 intercom up to 1.4 km away, speaking openly and without interruption in crystal-clear HD audio. Even in noisy environments, Sena’s Advanced Noise Control feature ensures that external noises won’t interfere with incoming and outgoing audio. To provide as many communication solutions as possible, these Bluetooth earmuffs also allow the option to connect to two-way radios. POWERFUL PROTECTION WITHOUT SACRIFICING AWARENESS Tufftalk Bluetooth earmuffs help to dull loud, distracting noises for optimum comfort as well as protecting workers from permanent hearing damage. Tufftalk is the ideal solution for noisy work environments; however, important external sounds can still be amplified using Ambient Mode. This mode increases the awareness of your surroundings to hear unexpected sounds or calls for help, while still protecting hearing through the 24 dB audio attenuation. For extra protection, a hardhat mount option exists as well. LESSEN WORKPLACE DISTRACTIONS WITH TUFFTALK'S RELIABILITY AND EASE OF USE The Tufftalk industrial earmuffs can be used for up to 15 hours of talk time with the included Lithium Ion rechargeable battery or 12 hours of talk time using 3 x AAA batteries. The innovative and intuitive Jog Dial makes the Tufftalk simple to use, even with gloves on. Equipped with VOX for Phone and Intercom, the voice activation makes answering calls or communicating via intercom simple. NEW TECHNOLOGY MEANS STRONG COMPATIBILITY Using Bluetooth 4.1, pair the Tufftalk to your smartphone or an MP3 player to make or receive calls and listen to music through the high quality HD speakers. Use the Sena Smartphone App to view our Quick Start Guide or easily configure all device settings such as set up speed dial presets, FM radio station presets and more.