General description 360° Laser Level features a 4D design with 12 lines, providing both horizontal and vertical laser projections. It is equipped with a self-leveling function and a rechargeable battery, making it ideal for various DIY and home improvement tasks. The device is designed to cover the entire room, with a maximum indoor working range of approximately 30m in diameter. Technical specifications Working temperature: -10℃ to 40℃ Storage temperature: -20℃ to 70℃ Humidity: 90% Continuous operation time: 3-9 hours Battery: 2 * rechargeable batteries, 3.7V, 4800mAh Compatibility and accessories Includes: 1 * Level machine 1 * Base bracket 1 * Wall bracket 1 * Ironing board 1 * Power adapter 1 * Carrying bag 1 * Tripod with carrying bag 1 * Guideline Installation Wall bracket with a 360° rotating fine-tuning mechanism for quick target finding. Can be installed on a lifting platform for wall measurements. Includes an extension bar adjustable to three heights for user convenience.