Laser Level, 15m Self-leveling with Two Laser Modules (Alternating Single and Double Lines), 360-Degree Rotating Laser [High Visibility and Accuracy]: Features a powerful laser diode that projects extremely visible bright red lines. Horizontal line accuracy: 2mm/10m. Working radius: up to 15 meters. [Ideal for Construction Work]: Compatible with standard 1/4" tripod (not included). 360-degree rotation allows flexible positioning for various applications. [Two Laser Modules]: Equipped with two high-brightness laser modules. Choose between vertical line, horizontal line, or cross-line mode for versatile alignment tasks. [Ultra-Low Power Consumption]: Operates on two AA batteries (not included) with extended usage time. Energy-efficient design for prolonged operation. Package Includes: Laser Level * 1, Support Frame * 1 Color: Yellow Product Dimensions: 10 cm x 10 cm x 10 cm