Enhance your precision measurement tasks with this advanced Laser Angle Projector, designed for professionals and DIY enthusiasts alike. Featuring a robust built-in large capacity lithium battery and a convenient Type-C charging interface, this angle meter ensures long-lasting performance and hassle-free recharging anytime, anywhere, eliminating battery anxiety during extended use. Key Features: · Long Battery Life with Built-in Lithium Battery: Equipped with a 3.7V 730mAh lithium battery and Type-C charging port, providing efficient power management and quick recharge capability for uninterrupted work. · High Accuracy & Easy Operation: Double cross laser projection combined with a universal bracket enables real-time angle projection with ultra-low error of 0.5 degrees, ideal for precise professional applications in home decoration, engineering, furniture installation, and maintenance. · Durable Metal Shell with IP54 Protection: Constructed with a reinforced anti-drop metal shell and ABS, aluminum alloy materials, this laser angle projector is dustproof and water-resistant, built to withstand harsh environments without compromising performance. · Lightweight & Portable Design: Weighing only one-fifth of a regular level meter and measuring approximately 20mm (0.79in) in thickness, this slim and compact device offers exceptional portability and ease of use with just one hand. · Ultra-Wide Double-Sided LED Display: Features a high-definition, smooth surface LED color screen on both sides, allowing real-time data display and intuitive touch operation for faster and more efficient measurements. Specifications: · Item Type: Laser Angle Projector · Material: ABS, Aluminum Alloy · Battery: Built-in Lithium Battery 3.7V 730mAh · Thickness: Approx. 20mm / 0.79in · Application: Suitable for home decoration, engineering projects, outdoor use, furniture installation, maintenance, and more Package Includes: · 1 x Laser Angle Projector This Laser Angle Projector combines precision, durability, and user-friendly features to provide a reliable tool for accurate angle measurement in various professional and everyday scenarios. Its rugged design and advanced display technology ensure efficient and convenient operation wherever your projects take you.