This compact light weight (less than 4lbs) hand-held high visibility stop sign provides 12" of surface area, both sides, with a red background of 3m™ Diamond Grade ultra retro-reflective material. Center area has a pronounced "Stop" in white which is implanted with high intensity LED lights for extended visibility of over one mile in low light and no light situations. In addition, both sides include a total of 4 alternating flashing red LED strobes for increased on coming driver awareness.
Battery charger provides over 3 hours of constant run time with battery life (Lithium-ion battery) of over 500 charge cycles. Unit will operate in flashing mode when placed in upright position and, equipped with its unique gravity switch, will cease operation in the down position thereby placing the battery in the energy conserving mode.