REMINDER: 1 the photo voltaic product in a place that is immediately exposed to sunlight. 2. To amplify the lighting fixtures time, press the ON/OFF switch two times to maintain the sunshine in low mild mode. 3. Install in an out of doors location away from different gentle resources (such as streetlights). If diversified gentle resources are too vibrant at night, it'd trigger the product not to automatically turn on at night size of light is dependent upon the daylight level, geographical location,weather conditions, and sunlight hours of the solar product TROUBLESHOOTING AND BATTERY. REPLACEMENT 1. Keep the photo voltaic panel clean. If the photo voltaic product would not get rid of darkness from after about three years of use, please update the rechargeable battery since it may have decayed or change into broken (lithium battery or battery of an analogous variety because the recommended battery). Package list: 1 x Solar Spotlight 1 x Installation instruments