Detailed Product Description LED keychain:Lamp: 5 LED Max output: 13,000-15,000mcd each LED Runtime (high): 4.5 hours Length: 6.8cm Barrel diameter: 1.6cm Battery: 3 pcs AG3 Available body color: black, blue, red, silver, green, guncolor. Package: white box, blister card, gift box, carry pouchModel NO.:AG-1Unit Price/Payment: USD0.34/pieceTrademark: RISO