... and no wire. YG-LT001 Solar powered lamp.Solar outdoor lamp, solar lawn lamp, solar garden lamp.Application:The solar garden lamp is designed for beauty ... , maintenance free.3.Light source:3w to 5w Epistar Led chip,led decay less than 10% within 30,000 hours.4 ... .Controller:high efficiency, high-precision constant led driver, static power <4mA. Automatically identify the indensity of ...