2 in 1 Rechargeable Infrared Laser Rangefinder + 5m Measuring Tape 1. Tape measure accuracy: 0.3 mm (L is the tape measure length in mm) 2. Tape life: more than 3,000 times (pull out the tape at 2 meters, release it at 1 meter, and let it retract freely) 3. Laser measurement range: 0.05m~40m, 0.05m~80m 4. Distance unit: minft 5. Laser type: 650nm 6. Single measurement time: typical value 0.7 seconds (testing a white wall at 3 meters, the illumination is less than 500lux), 3.5s (MAX) 7. Battery type: 300mah lithium battery 8. Current operation: less than 70mA (laser on, non-measurement mode) 9. The measurement method can be selected according to different measurement needs, which is very suitable for large areas such as apartments, buildings, warehouses, etc. 10. Adopting type-c charging interface, it can be charged through a mobile power supply, which is more environmentally friendly and energy-saving 11. The laser tape measure is equipped with an LCD display, allowing you to read the measurement results in low-light conditions 12. Made of wear-resistant ABS material, it is damage-resistant and durable 13. Weight: 280.5 grams 14. Tape measure specifications: 5m x 19mm 15. Dimensions: 85x55x78 mm