UST See-Me 1.0 LED Strobe Blue. 0 Strobe Light is the perfect companiopn for your pack or PFD. This light ensures that you can be located quickly in an emergency. With an unbreakable LED bulb the See-Me 1.0 Strobe provides up to 28 lumens of light for up to 44 continuous hours. Strobe rate is 60 flashes per minute and this light is visible up to 2.7 miles on a dark clear night. Specifications for UST See-Me 1.0 LED Strobe: Manufacturer: UST Color: Blue Fabric/Material: Polycarbonate Light Output: 28 lumens Bulb Type: LED Battery Type: AAA Length: 4.95 in Included Accessories: Lanyard cord and hook-and-loop strap Package Contents: UST See-Me 1.0 LED Strobe UST 1146794: See-Me 1.0 LED Strobe Blue