MaoTopCom Lighting 6 pack Solar Deck Lights The product charges in the day, auto turn on light in darkness or at night. Specifications: Wattage: 0.3 watts Per LED light: 6 PCS Light Color: Warm White Material: ABS,PC Waterproof Level: IP55 Charging Time: 6-8 hours Battery：1.2V AA 1000mAh NIMH Rechargeable battery (Pre-installed) Package Included: 6 x Solar Step Lights 12 x Screws How To Install: 1. Press the "ON/OFF" button, keep the light "ON" model; 2. Drill two holes of 7mm diameter into the stair. The horizontal distance of these two holes is 3in; Then plug the provided plastic stopple into the holes and screw in the bolts into the wall so far as that the bolt head sticks out about 5~8mm; 3. Hang-up the solar stair lights onto the screws (2pcs) and make sure it is stable. Tips: 1. Get charged switched to "ON"; 2. Please put the light under the standard sunlight 6 - 8 hours before using it; 3. Working power of the solar panel will be influenced by weather, location etc; 4. Waterproof in rainy and wet conditions, but don't dip it in water; 5. If you receive a product with quality problems, please contact us, we will give you a refund or replacement product according to your needs.