Condition: 100% Brand New Item Type: Laser Tape Material: PC+ABS Color: As shown in the picture Size: Approx. 7.5x8x4cm / 3.0x3.1x1.6in Weight: Approx.378g/13.3oz Battery Type: Lithium battery(Built-in) Battery Model: 401523 Battery Capacity: 220 mAh Usage: In the shutdown state, long press for 2s to turn on In the Power-On State: Short press for single measurement, long press for 2s for continuous measurement Functions: Measure area, measure volume, measure Pythagorean theorem, measure distance Maximum Storage: 20 Dustproof and Splashproof: IP54 Application: Home decoration, installation, engineering construction Unit switch: M/In/Ft 1Provides 3 different units of measurement selections, you can change the required units among M/In/Ft freely in your measurement. 2Large LCD digital display, instant calculations and continuous measuring, store up to 20 measurements, laser tape measure auto?off to save energy. 3Digital laser tape measure for area measurement, volume measurement, Pythagorean measurement, distance measurement to satisfy your all needs. 4The anti?fall shell, with a lanyard and a back clip, easy to carry ,so you can carry laser measure tape to any place. 5Sturdy and durable, waterproof and dustproof, tough and wear?resisting, fine workmanship, protect the body. 1 x Laser Tape 1 x Accessory 1 x USB Cable 1 x English Manual 1. Please allow 1?2in error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.