Precision Measurement - Features a high-speed chip and upgraded lens for stable, accurate measurements within 2mm. Fast & Versatile - Measures distance in 0.1s, calculates area, and supports indirect measurement via Pythagorean theorem. Practical Functions - Switch between meters (m), inches (in), and feet (ft); auto-shutoff after 60s; stores up to 50 data sets. Self-Calibration - Adjustable from -7 to 7mm for consistent accuracy. Rechargeable Battery - Built-in 500mAh battery with Type-C charging. Specs: - Model: S60 (60M) - Accuracy: ��2mm - Units: M/in/ft - Speed: 0.1-3s - IP54 dust/water resistance - Data Storage: 50 sets - Temp Range: 0-40��C (operating), -25-60��C (storage) - Battery: 3.7V 500mAh lithium - Size: 110x32x18mm / 4.33x1.26x0.71in - Weight: 60g / 2.12oz - Color: Black - Material: Aluminum alloy Includes: 1 �� Distance Meter Note: Slight color variations may occur due to lighting/screen differences. Measurement tolerance: ��1-3cm.