Whitesnowing Keychain w/ Sound Effect - Yellow Cute Luminous Bee + Black (3 x AG10) NEW Color:Yellow + black LED Color:White Battery3 x AG10 batteries (included) Functions:Press the yellow dot switch of bees back head, the bee mouth emits white light, and with the sound of bee; Built-in 3 x AG10 batteries (replaceable) Dimensions: 1.97 in x 1.57 in x 1.18 in (5.0 cm x 4.0 cm x 3.0 cm)