Features: 3-in-1 Tool: Combines a laser measure, tape measure, and cross-line laser level for versatile use on any project. Accurately measure long distances, obtain precise tape readings, and ensure straight alignment with confidence. One-touch laser ranging with a high-definition digital display; measuring accuracy within 2mm. Features a coated manganese steel tape with dual scales (inch and metric). Equipped with a self-locking tape mechanism that securely holds the measurement in place when extended; press the release button to retract safely without hand injury. Effortless precision: Easily measure high ceilings and hard-to-reach areas with the touch of a button. The 3-in-1 infrared laser tape ruler simplifies measurements for improved efficiency. Note: Actual color may vary slightly due to display and lighting differences. Allow 1–3 cm variation due to manual measurement. Material: Coated manganese steel Battery: 2 x 1.5V AAA (not included) Laser measuring range: Up to 40m Laser type: 635nm, ≤1mW Automatic laser shutdown: 30 seconds Power auto-off: 180 seconds Data storage: Stores up to 20 measurements Tape measure range: 0–5m Minimum scale: 1mm Tape width: 19mm Tape material: 65 manganese steel Operating temperature: 0–40°C Storage temperature: -10°C to 50°C Package includes: 1 x 3-in-1 Digital Laser Tape Measure