1、Superior Light Source: cordless table lamp contains 3 light sources (white light, warm light, real light); energy saving lamp beads as the light source. The soft, warm white light guards your eyes at night with a maximum brightness of 150 lm. 2、Stepless Dimming: Touch the metal sensor of cordless table lamp to choose three color temperature settings, long touch sensor also can achieve stepless dimming. 3、Long Battery Life: portable LED table lamp built in 2000mAh rechargeable lithium battery, in the case of a full charge, battery life up to 10‑15 hours. 4、Larger Area Lighting: A round acrylic shade is added to the upper surface of the portable LED desk lamp to ensure it can illuminate a larger area. 5、Portable Design: Portable LED desk lamp with cordless design, you can move the lamp as needed, easy to store, effectively keep the desktop more neat and uncluttered. 6、USB C Charging Port: Portable LED table lamp with Type C charging port, perfectly compatible with other smart mobile devices charging cable.