Moses keychain with light and sound Nice key ring with a small but very bright LED light. Very handy to find the lock in the door in the dark or stuff in your bag. This keychain works on included button cell batteries and makes sound by pressing a button. Specifications: Color yellow Gender: junior, unisex Material hanger: plastic Dimensions: 2.3 x 6.5 x 6 cm (W x H x D) Diameter ring: 3 cm Batteries: button cell batteries (included)