1、The optical acrylic board with etched lines and the unique dinosaur pattern design present a three dimensional effect of the pattern when illuminated at night. 2、With remote control, dimming function, 16 color changes, 5 levels of brightness, 4 flash modes (flash, strobe, fade in and fade out, smooth). 3、Support touch control. Press the touch switch on the lamp holder to switch between 7 colors and automatic gradient color mode, which is easy to control. 4、Using 10pcs special LED chip arrangement, the light is more fully transmitted to the acrylic board, making the pattern more vivid and unique. 5、It supports USB power supply and 3pcs AA batteries (not included), which emits soft light without flicker or glares. It is a perfect toy and gift for children. Item Type: Table Lamp Material: Acrylic Weight: Approx. 232g / 8.2oz Product Size: Approx. 16.5x14.5x8.5cm / 6.5x5.7x3.3in Light Source: RGB Power Supply: USB or 3 x AA Batteries (Battery Not Included) Remote Control Battery: Built in 1Pc 210mah CR2032 button battery LED Life: 50000h Purpose: Indoor Decorative Lighting 1 x Lamp (Battery Not Included) 1 x Manual 1 x Base 1 x USB Cable 1 x Remote Control