Desktop lamps with USB battery charging

Lamp charging from USB

— possibility of charging the battery from a USB port. This function allows you to replace the power cord if necessary if it becomes frayed or lost. And there are advantages to ease of use: the battery can be recharged from the USB port of a power bank or laptop. In this case, the connector in the device itself can be microUSB, USB-C, or a proprietary one, which will require an appropriate cable (included in the kit, but replacement will be more difficult).