Opencomm is the first aftershokz bluetooth headset designed specifically for communication. Engineered with patented 7th generation bone conduction technology and featuring our signature open ear design, opencomm enables clear communication through the dsp noise cancelling boom microphone and helps you stay connected to your surroundings while you’re on the road, on a jobsite, or at your desk. Bone conduction technology delivers sound through your cheekbones, ensuring ears remain completely open to hear ambient sounds. Features a lightweight, flexible frame and bud free design with nothing inside or over your ears, for unrivalled, all day comfort. Our efficient, high powered battery comes with up to 16 hours of talk time or 8 hours of listen time on a single charge to offer all day communication and connection from your desk, worksite, or long commute. Quick charge feature simply plug your headset into its magnetic induction charger for 5 minutes to get up to 2 hours of talk time. Ip55 water resistant, repels dust, sweat and moisture for added durability. Bluetooth v5.0 offers reliable connectivity for up to 33 ft 10m. The adjustable dsp noise cancelling boom microphone eliminates background noise in a variety of workplace settings for clear communication in loud environments when positioned near the mouth. Multifunction button is designed for easily accessible controls to play, pause, skip, activate voice assistant, answer calls, and more with just a couple taps of your finger. Openfit™ design ensures maximum situational awareness and comfort during long term wear. Engineered for nfc near field communication and multipoint pairing enjoy seamless and safe bluetooth pairing with an nfc compatible device, or connect to two devices at the same time for seamless switching between both devices. Hassle free 2 year warranty included.