Sunu is creating wearable technology that empower independence and bridges the 'access-gap' for the visually impaired. Designed for when you can`t easily use sight or due to a vision impairment, Sunu Band enables you to walk and travel with confidence. Sunu Band is the only smart-band that guides your way around obstacles. It uses sonar or echolocation to detect objects up to 16 feet or 5.5 meters away. Then haptic vibration feedback informs how close (or far away) you are to obstacles. Sunu Band compliments the white cane, guide dog or low vision. This smart-band augments your personal awareness, and reduces accidents to the body, chest, arms and head. Sunu Band is the only intelligent travel aid with more built-in sensors than any other device in the market. Explore and navigate unfamiliar places with Sunu Band`s haptic compass, place finder/explorer and GPS navigation app. Now you can enjoy the personal freedom of always knowing where you are, what`s around you, and how to get there with Sunu Band.