Product Description Lighting: Warm light optional: 2 pcs/4 pcs 1. [Super-bright outdoor solar light]: Built-in super-bright LED and rechargeable high-quality lithium battery, the solar garden light absorbs solar energy during the day and glows automatically at night. No electricity required, energy saving and environmental protection. 2.[Switch memory function]: These LED solar lights save the last settings after turning on/FF. 3. [Waterproof and Durable]: Made of high-strength ABS, it can withstand various weather conditions throughout the year, is waterproof and durable. The cordless solar headlamp is waterproof and heat-resistant. A great solar security light for outdoor patios, exterior walls, gardens, decks, backyards, driveways, fences, balconies and more. 4. [Adjustable and Flexible]: The solar light holder can rotate 360 degrees horizontally so that you can obtain a wide range of lighting and detection angles. The solar panels can also be angled to fully absorb sunlight. Note: Please turn on the switch before first use and make sure the solar panel can absorb sunlight for 6 to 8 hours to fully charge. 5.[Easy to install]: Just find a sunny place, no need for annoying cables and adapters and plug it into the ground together with the pole. The installation is now complete. Three-section connecting pipe design allows flexible selection of installation height.