Solar Driveway Marker Light Details 2 bright LEDs, its visible range up to 1000 Meters away at night The high-efficiency solar panel improves the charging speed and photovoltaic conversion rate. Product Size: 5.94in*1.64IN When you receive the light, please turn on switch and charge it under the sun for 8 hours before installation and use IMPORTANT NOTICE 1. Please install the solar light in a place facing the sun to ensure it can receive enough sunlight for charging 2. Before first use, Please turn on the switch and charge it under sunlight for about 6-8 hours 3. The light only light up at night(Auto on at night and auto off at daytime for charge) 2 Installation Methods You can intstall these solar warning light with the included screws. These solar decorative light can also be installed using double-sided tape or glue, but need to provide them yourself Widely Used for Outdoor Warnings The warning lights are ideal for installation at construction sites, parking lots, roadways, docks, driveways, and other areas requiring safety warning. They effectively alert vehicles and pedestrians to potential hazards during nighttime or low-visibility conditions. Solar Light for Outdoor Warning Solar Warning Light Solar Driveway Markers Solar Driveway Lights Work Mode Automatically flashes at night Work Mode 1. Automatically flashes at night 2. Automatically stay on at night Work Mode Automatically stay on at night Package Included 4 Pack Package Included 4 Pack Package Included 4 Pack Does it turn on automatically at night? Yes, the light turn on automatically at night and solar charge automatically at daytime Can these lights flash during daylight? No, the light only flash at night solar charge why does it also need a battery? The solar panel absorbs sunlight during the day and converts it into electrical energy, which is stored in battery for use at night. The battery is contained in the product, no additional battery is required Does it have an on/off switch? Yes, switch is at the bottom of the light Are there any mounting accessories required for installation? The solar light comes with screws, you can install it using screws, or you can use glue or double-sided tape for installation, but them needs to be provided by yourself