Designed with both USB and DC power compatibility

and easy toggling between brightness levels and the strobe function

see brand site

781602718929

Features a pop-up pull tongue to easily remove communications devices without interfering with controls

Bobster Invader BINV101 Fire Designed with both USB andBobster Invader BINV101 These glasses are ideal for the practical, yet style aware person. The wrap around frame is made of flexible, durable Grilamid TR90 and the open cell foam keeps wind and debris out of your eyes. Continue wearing this piece of eyewear from day into evening due to the photochromic lenses, which adjusts to UV light. Photochromic Lenses (V. L. T. 45 16%) Shatter Resistant Polycarbonate Lenses 100% UV Protection