Soft Material: The Surface Of The Duck Night Light Is Made Of Bpa-Free Silicone, Which Is Soft And Comfortable To Hold The High Quality Silicone Material Has Excellent Elasticity So You Can Squeeze And Touch It However You Want, Which Is Perfect For Stress Relief And Entertainment Touch Control: A Fun Night Light With Multiple Switches, First Press The Bottom Power Button To Turn It On, Then You Can Touch / Click / Knead The Duck Night Light To Turn It On And Off, You Can Also Snap The Duck'S Mouth To Turn It On Dimmable Light Mode: The Children'S Night Light Has Two Light Modes To Meet Your Different Needs The Soft Light Mode Is Slightly Bright, Which Can Promote Sleep And Also Help With Breastfeeding The Strong Light Mode Can Help You With Lighting, Reading, Etc Usb Charging: The Led Night Light Has A Built-In Rechargeable Lithium-Ion Battery With 1200 Mah, Which Is Charged Via A Usb Type C Cable With A Full Charge (5 V / 0 5A, About 3 Hours) It Can Support Up To 8-35 Hours Of Lighting Time Energy-Saving And Environmentally Friendly