【Cordless Table Lamp】The LED table lamp and cordless lamp makes it easy to carry everywhere without cords. 【Rechargeable Lamp】Built-in 3000mAh battery can be used after installation and full charge. The battery table lamp's battery generally lasts 5 to 24 hours (depending on the mode used). The desk lamp's battery needs 2 to 3 hours to be fully charged. The cordless lamps come with a charging cable, and the charging port is located beside the base. If you happen to misplace the charging cable, you can use a standard type-C 【3 Adjustable Light Colors】Designed with a touch switch, the portable lamp is easy to operate. A short press switches the light mode between warm light (3000K), warm white light (4500K), and white light (6000K)