Choose from over 13,000 locations across the UK . Prime members get unlimited deliveries at no additional cost . Dispatch to this address when you check out . Blue light torch: Blue light is useful for pilots and used to read maps at night and nautical charts. Blue flashlight also used by police, crime scene investigators which makes blood and bodily fluids visible that are usually invisible to the naked eye. . For Hunting & Fishing: Blue light can track wounded prey in the night and perfect for night hunting games. Blue light goes straight through the water without reflecting the light back which is helpful for fishing. Moreover, blue light can cut through fog-Light up the foggy nights. . 3 Modes & Zoomable: High/Low/Strobe. Zoom in for floodlight, zoom out for spotlight. Mini blue light torch provides you with more illuminating options. . Waterproof blue flashlight with Clip: Small pocket-sized blue torch ( 3.58 in L x 0.94 in W )is easy to carry with you. Compact design with clip fits your pocket, pants, handbag etc. . Power Source: 1 x AA Battery / 1 x 14500 Battery(Not Included). Easy to buy the battery. .