... NI-MH batteryLED: white, green, blue, yellow, red, pink, four-colored, warm white, RGB, etc.Wire: green/white/transparent/ blackSize ... battery² Working in two modes: flashing and static modes.² If four colors, it has eight-functioned twinkling, that is, flashing ... mould shaped plastic shell, such as heart, diamond, five-star, ball, flower, animal-images (butterfly, dragonfly), sea animals, little man ...