50 Lumen Output certified to the FL-1 Standard with high powered premium CREE LED Smart sensor technology senses motion and automatically turns Vya on when inserted into mount and will remain on, even when a rider pauses at stoplights Auto-off when bike is parked or light is removed from mount to prevent the dreaded 'dead bike light' when it comes time for the next ride SafePulse beam pattern scientifically designed to enhance a passing driver's ability to judge the cyclist's distance and direction of travel without the risks associated with flashing lights Beam pattern optimized to give a wide red swath of light that can be seen clearly from the rear and side ideal for city riding An impressive 8 hour runtime allows Vya to be used on multiple rides before needing a recharge, low battery status is indicated by rapidly flashing sidelights Ultra-compact mount with durable rubber strap designed to be compatible with various size seat posts and can even be attached to seat stays USB Mount Receptor allows light to be securely mounted or removed from bike in seconds with a simple, secure 1/4 turn lock; light will not turn on when removed from mount Direct USB charging without cables fully charges in 2 hours Made with bio-renewable material waterproof to 1 meter (when inserted in mount) for all-conditions reliability (IP67 Rated)
