Feature:1. APPLICABLE RANGE: Multifunctional laser rangefinder that can measure length, area, volume, and various other measurements. It has a laser range of 100m and a tape measure range of 05m.2. MULTIPLE USAGES: Support switching between different measurement benchmarks to meet different measurement needs. High accuracy measuring tape measure to meet your various work needs.3. AUTO LOCKING: After the tape is pulled out, it automatically locks the current position, and when unlocked, it automatically bounces back. This laser distance meter is convenient and practical.4. BATTERY POWERED: This electronic tape measure has a built in 3.7V lithium battery and a 300mAh capacity to ensure lasting endurance, making it convenient to use anytime and anywhere.5. RELIABLE MATERIALS: Environment friendly TPR coated housing design, this tape measure is compact and lightweight. Manganese steel tape has excellent wear resistance without deformation.Specification:Item Type: Laser Distance MeterMaterial: Plastic, 65 Manganese SteelLaser Range: Approx. 100m / 328.1ftAccuracy: 1.5mmLaser Type: 630-670nmLaser Auto Off Time: 30sAuto Off Time: 120s (No Operating)Can Measure Area, VolumeBattery Type: 1 x 3.7V Lithium Battery (built in)Battery Capacity: 300mAhWorking Temperature: 0-40Storage Temperature: -10-60Tape Measure Range: Approx. 0-5m / 0-16.4ftMinimum Scale: 1mm.Package List:1 x Tape Measure1 x Data Cable1 x User Manual