1. 130lm/W led, super brightness 2. Actual power cost just about 0.54W 3. Welcome customization Solar Lawn LightSolar Panel: 1.2W,Mono/PolyCrystalline SiliconBattery:1pc Lead-Acid Battery,3.6V 1500mAh,especially used for our solar lightsLED: 12PCS, Φ9mm,Ultra-bright white light Nominal power: 0.72W, actual power: 0.54 W Colour temperature: 6000-7000K Lamp Material: aluminium ,colour: brassLamp ...