Minimalist Design- The appearance of table lamp adopts a cool triangle design, It looks very fashionable, just touch the switch at the bottom of the table lamp can be lit, warm lighting is very suitable for decorating your terrace, room, dinning table, bar, etc. Can be given as a gift to your family and friends. Portable Battery Desk Lamp- Table light built-in 2500 mAh battery, Charge time 4 - 4.5 hours, Lighting time 15 to 40 hours depending on Chosen brightness, Weighing only 400 grams, it is very easy to carry, indoor and outdoor use at will. Dimmable Bedside Lamp- Our Nightstand lamp offers 2 brightness options of 2900K and 3100K(warm) to meet your needs in various scenarios, You can choose the brightness you need by touching the switch at the bottom of the cordless lamp, The light is soft and not harsh, which can better protect your eyes. Table Lamp in Aluminum Material: Metal Aluminum; Watt 3 W; Volt: DC 5 V; Luminous flux: 200 lm; Dimensions 4 x 13.4 inch; Pakage Weight: 1.1 pounds; LED Lifespan: 50,000 hours; Triangle lamp design, Flicker-free LED integrated light source, ensures visual comfort. Lifetime Service - If there is any problem, please contact us via email directly for refund or exchange. We will respond you within 24 hours and solve the issue as soon as possible.