This soft silicone rabbit lamp is safe for kids to use. It is built-in changable light colors, very beautiful. Using LED source to provide soft light, no harm to eyes. Buy your kids this perfect bedside night light! Use Instructions: 1. Press the bottom power button to turn it on. 2. Tap the silicone surface once to switch on warm white light. 3. Repeat tapping the surface to switch to red / green / blue / colorful breathing light in turns. 4. Tap the surface again to turn off the light. Specifications: Material: ABS + Silicone Color: Pink / Blue (Optional) Input Voltage: DC 5V Power: 1W Work Current: Max. 350mA Light Color: warm white + colorful Battery: built-in a 3.7V 1000mAh 053450 lithium battery Charge Time: about 2 hours(DV 1A) Work Time: about 4 hours (warm white light); about 10 hours(colorful lights) Lamp Size: 120 * 108 * 160mm / 4.7 * 4.3 * 6.3in (L * W * H) Lamp Weight: 126g / 4.4oz Package Size: 16.2 * 12.8 * 11cm / 6.4 * 5 * 4.3in Package Weight: 255g / 9oz Package List: 1 * Lamp 1 * USB Cable 1 * User Manual(English)