Lighting & LEDs

ON SALE now only $1.25! The color of this LED keychain is approximately 380-385 nm in the violet with some light in the near ultraviolet range. These little LED lights go wherever you go. Weighs only 1/4 ounce, yet surprisingly bright and long-lasting! Includes user-replaceable coin cell lithium batteries and keyring. Squeeze to turn on, or use the built-in switch for hands-free operation. Available in white, red, yellow, green, blue, violet, and ultraviolet. The white light is best for most uses and provides an impressive evenly-illuminated beam, very easy to see by. The red light is perfect for astronomers as it preserves your night vision. The UV light is great for check verification and scientific experiments.

Our Sale Price: $1.25  Sorry, this item is temporarily out of stock.