Rechargeable battery sconce; this can be remote controlled using the Zafferano Lighting app. A touch control on the top of the lamp head allows you to switch the light on, dim it in 4 steps and select its color temperature. And thanks to its high IP rating, the lamp can be used outdoors and is also salt spray resistant (1500 h).An electronic control system monitors the remaining battery power and guarantees a constant luminous flux until the battery runs out, ensuring that recharging is optimized and always performed correctly. It can be recharged by unscrewing the top and positioning it on the contact charging base, included. Battery charger not included.