Table lamp - as its name suggests, it is a product used to illuminate the table on the table. It works with electrical energy or batteries. Decorative types are available in different models.Cata Table Lamp Ct-8430 3 Colors with One SwitchPRODUCT FEATURESMaterial: Iron + Acrylic Process: Galvanic Light Source: LED Energy Saving Lamp Housing e27 socketColor: BronzeLight Color: Warm White 3000K Battery: Lithium Battery Battery Life: 5 Hours More than 15 Hours After Charging Switch: Top Touch Three Speed Dimming Input Voltage: 220 Volts Output: 5V 1A Size: 23cm (Height) . Also- This Lamp- Features A 3-Level Dimming Design That Allows You To Easily Change The Brightness By Gently Pressing The Lamp, Reflecting The Perfect Fusion Of Modern And Stylish Appeal. Also- This Light Can Be Decorative Lights And Crafts Which Is A Perfect Example Of Flawless Art And Space Design. High Capacity Battery This Cordless Desk Lamp- Has a USB Interface That Can Charge Mobile Phones. Built-in 1800mah High Capacity Lithium Battery- Wireless Lighting- USB Data Cable Charging- Easy to Carry on Camping Trips