Enhance your precision measuring tasks with this high-precision Double Bubble Portable Laser Level, designed to provide stable and accurate measurements for a variety of indoor projects. Featuring vertical and horizontal double bubbles, this laser level ensures flawless alignment and consistency every time, making it an indispensable tool for professionals and DIY enthusiasts alike. Key Features: · High-Precision Double Bubble Design: Equipped with vertical and horizontal high-precision bubbles for accurate and stable measurement results, improving the quality and efficiency of your work. · Multi-Line Projection Capability: Projects four types of lines including horizontal line, vertical bar, point, and vertical line, catering to a wide range of alignment and leveling needs. · Long Battery Life & Low Power Consumption: Powered by two No. 7 batteries (not included), this device boasts low energy consumption, supporting medium use for more than six months, minimizing battery replacement frequency. · Lightweight and Portable: Compact and easy to carry, this laser level allows you to work conveniently anytime and anywhere, making it a practical choice for on-the-go applications. · Versatile Indoor Applications: Ideal for tasks such as paving tiles, installing carpentry on doors, windows, furniture, and more, providing reliable assistance in various home improvement and professional projects. · Durable Construction and Safe Operation: Made from sturdy ABS material with a bright yellow finish for easy visibility; designed for optimal use within an indoor working distance of up to 5 meters. Specifications: · Material: ABS · Color: Yellow · Laser Wavelength: 500nm · Line Width: 0.5-1cm · Working Distance: 5 meters · Operating Temperature Range: 0-42°C · Power Supply: 2 x No.7 batteries (not included) · Package Size: 15 x 10 x 8 cm (5.9 x 3.93 x 3.14 inches) · Package Weight: 210g (7.4oz) Package Includes: · 1 x Line Device · 1 x Chuck · 1 x Bracket This portable laser level is perfect for ensuring precise alignment and accurate measurements across a variety of indoor applications. Its multiple line projection modes and long battery life make it an essential tool for efficient and professional-quality results. Please refer to the product manual carefully before use.