Description: Laser Tape Measure 2-in-1 Laser Measurement 25M Laser Range Finder USB Rechargeable Backlit Display Screen Measuring Distance Tape Length 3M.   Features: High-quality lithium battery power supply, USB rechargeable, reduce battery consumption.  Laser measurement can reach 25 meters. The tape measure is 3 meters. These two measurement modes are suitable for more environments.  Movable ruler hook and two modes of front reference and back reference for more accurate measurement.  Laser measurement mode: distance, area.  Laser will auto-off without operation after 28s and display screen can auto-off after suspending 3min to save your energy.  Measurements displayed on screen are accurate to ±2mm.  In small size and cute shape, easy to carry.   Specifications: Measure range: 0.2~25m;  Accuracy: ±2mm;  Laser class: Class 2, ≤1 mW, 620-690 nm;  Battery: 300mAh lithium battery;  Operation temperature: 0~40℃;  The laser is automatically turned off (after 28 seconds), the power is automatically turned off (after 3 minutes);  Measuring units: Metric;  Width of the tape: 12mm;  Product size: 70*70*31mm;  Product weight: 145g;  Package size: 80*80*50mm;  Package weight: 200g;   Package List: 1*Laser Tape Measure