The BuzzClip is a wearable mobility aid for people that are blind or vision impaired. It uses ultrasound to detect obstacles that may be directly in your path and vibrates to warn you to navigate around them. Charge lasts up to 10 hours.
Requirements: must charge with cable
Contents: 1 BuzzClip, 1 lanyard, 1 micro-USB to USB charging cord, 1 charging wall adapter, 1 Quick Start Guide
For more info: iMerciv | Toronto, Canada (neuronicworks.com)