Specifications Solar Panel 5 5V 2WPower 5WBattery 4000MAH 3 7V 18650 Lithium BatteryMaterial ABS PCLED Quantity 10pcs LEDs each bulb Light Color White 6000k Lumens 200lm High light 80 100lm Low light Sensor Mode Light SensorWorking Time 4 hours 2pcs bulbs on 6 hours 1pc bulb on Charging Time 8 hoursWaterproof Level IP65Cable Length 3 3m Features two bulbs are powered by solar energy During the day the solar panels convert solar energy into electrical energy and store it in the built in battery at night the LED lights automatically illuminate High brightness energy saving and easy installation Widely used in balconies courtyards gardens shop windows etc It is an ideal lighting device Package Included 1 x Solar Panel2 x Bulbs