[Portable Battery Desk Lamp]Built-in 5000mAh rechargeable battery, fully can be used for 8-40 hours (can also be used while charging), this perfect desk lamp will easily update your space, with its built-in Batteries, you can place the light anywhere. [Battery Powered Desk Lamp]Battery powered, use USB Type-C to charge, charging time 3-4 hours, autonomy 8 to 40 hours depending on the intensity. The red light is on when charging, and the green light indicates that the battery is full. [3 Color Stepless Dimming]Color temperature: warm white light, warm light, white light, stepless dimming (5%-100%); range: 3000K-6000K; touch switch control, switch light mode by clicking, long press control Brightness of lights. Allows you to easily change the brightness, perfect blend of modern and chic charm, suitable for outdoor camping/family gathering/dinner lighting, create a romantic night . [Metal Table Lamp]It adopts high-quality iron material, and has been treated with coating, which is scratch-resistant and anti-corrosion. Anti-skid design at the bottom, using soft silicone to prevent the bottom from slipping. [Minimalist Design]Portable small table lamp, strong and material, simple outline, elegant round design, 360-degree lighting, and slender metal lamp arm and shadow look stylish, simple, with Warmth and unrivaled strength. Here, form and function become one. Suitable for indoor/outdoor, can be gifted to your family and friends Material: iron colour: black Package Contents: 2 x table lamp 2 x usb cables Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.