Specification: Material: 3D glass + composite wood Power Supply Mode: USB power supply. Weight: Approx. 140g Mode: Single colour switch Power: 4W Voltage: 5V Glass with a wood standing plinth Size: 10.3×10.3×13cm Package List: 1 x Desk Lamp 1 x 1.5m USB cable Durable Material: Table lamp is made of 3D glass and composite wood material, which is durable, safe and long service life. Lighting Effect: With exquisite craftsmanship and special lighting effect design, when turned on, it will present you with magical and colorful lighting effects. USB power supply: ball light is powered by USB direct plug, plug and play, with mobile phone charging head, computer, notebook, mobile power supply can be used for power supply, convenient and fast. One Button Control: This night light can control the light with one button, easy to operate, and can meet your various needs. 3D firework light is the ideal choice for interior decoration, making your room more beautiful and charming Perfect Gift: This LED ball light is beautifully designed. It can be used as a birthday gift or Christmas gift for your children, relatives, friends, and couples. Its soft and warm light can accompany them to sleep well.