Why choose Doli YearningNIGHT LIGHT? 1: SAFETY MATERIAL WITH BPA FREE 2: RECHARGEABLE SAFETY BATTERY 3: SEVERAL COLORS TO ATTRACT YOUR KIDSÕ INTEREST 4: EASY TO TURN ON/ OFF THE LIGHT WHEN YOU ARE GOING TO SLEEP: There is a Button under the product, please push it before using it. Keep it working, and when you want to switch to another color, just touch it. WARNING! NO DANGEROUS WITH NORMAL USE. DO NOT DISMANTLE, OPEN or SHRED THE BATTERY INGREDIENTS CONTAINED WITHIN or THEIR INGREDIENTS PRODUCTS COULD BE HARMFUL. DO NOT DISCARD THIS BATTERY CASUALLY. Package included: 1x Doli Yearning cute xxx night light 1x user manual.Read the manual carefully before use it. 1x Polymer Li-ion Battery within the product.