Specification:Material: stainless steel+glass+electronic componentsSolar pannel: 2V/80mABattery: 1.2V/ 600mAh Light source: 3 LEDsColor temperature: 6000-7000KWorking hours: 9-12HCharger hour: 4.5HSize of transparent panel: 14.5*10cmSize of Solar power lamp: 17.8*18*5cm Feature:Perfect for illumination of your doorplate.Solar powered， energy-saving and environmental-friendly.A must-have for everyone's garden， driveway， doorway.Lights automatically on at night， auto charging during daytime.Easy installation and minimum maintenance.Amorphous solar panels， good charging effect even in rainy days. With 0-9， a-e black paper stickers.DIY your doorplate right now!