Push-up is a rechargeable battery-powered cordless table lamp. Pushing the lid down, lifts the diffuser up and turns the light on; pushing the lid back down, closes the lamp while turning the light off. A "touch" control hidden under the base allows switching on/off, dimming, and selecting the color temperature of the light (2200 K, 2700 K or 3000 K). It is suitable for both indoor and outdoor use. An electronic control system monitors the remaining autonomy and ensures a constant luminous flux until the battery runs out. Recharging is therefore optimized and always properly done. The lamp comes with a contact charging base; the battery charger is not included.