The solar wall light features a wireless contemporary design that delivers an excellent performance which omits warm, subtle lighting without the need for cables or a mains connection.the wall light has been specially designed to utilise the maximum amount of sunlight at all times, assisted by a powersaving mode that ensures the light will continue to stay powered up for hours even during the dark winter months.the device is automatic so it will automatically illuminate at dusk each night. This product also looks great when illuminating structures like garden obelisks.