Princeton Tec Pulsar Green LED Keylight (Translucent Yellow)

Slightly larger than a quarter and weighing 7 grams, the PULSAR provides instant illumination for any situation. This compact ultra bright L.E.D. burns with unbelievable intensity making it the perfect choice for key chains, backpacks, book bags, zippers and emergency situations. Like all Princeton Tec products, the PULSAR is made in the USA and backed by a lifetime warranty.