TL-ST features an upgraded design with better built body. A more water resistant Silicone casing can handle splashes and spills. Removable straps and brighter light output.
 
Features:
 
One 1/2 Watt Super Bright Red LED W/ Six 4mm Red LEDs. Removable Straps. Water Resistant, Silicone Body Mounts Simply To Any Tube On Your Bike.
 
Specs:
 
Modes: Steady (20 Lumens): 33.5 hrs, Flashing (20 Lumens): 36.3 hrs, Strobe (20 Lumens): 35.4 hrs, Alternating Flash (20 Lumens): 58.4 hrs. Weight: 36 Grams With Bracket.
Runtime: Up To 100 hrs.
Battery: Includes 2 Lithium CR2032.