The Reverse Lamp is a lightweight, rechargeable lamp which provides both cool and warm light, depending on which end it is standing on. If it is laid horizontally it will provide an intermediate mix of the two-colour temperatures, providing an optimal illumination for tasks such as reading, drawing or writing.With its modern design, this lamp it suitable for use both at home and when on the go. The built-in light dimmer can be controlled via touch-sensitive controls at both ends of the lamp. At one end there is a handle, useful for transportation and for hanging up the lamp wherever it is needed.This portable lamp comes with a standard USB to micro USB cable for convenient recharging via a USB port on a socket, computer, tablet, or power bank.When fully charged, the battery lasts for up to 48hrs hours, depending on which dimmer setting is being used on the lamp.