MULTIPLE MEASUREMENT FEATURES - Area, length, volume, angle , Pythagorean and other measurement. Measure accuracy up to 2mm, measuring distance extends to 131 feet; Switchable among M/In/Ft for free adjustment. Support continuous measurement. IMPROVE EFFICIENCY- It can valuable time. Quicker and more convenient to measure than tapes. Just need 0.2s to get a quick result. Any measuring task is now a one-person job - you don't need another person to hold the other end of the tape. EXQUISITE AND COMPACT APPEARANCE- Made of tough aluminum alloy shell, precise -body process, the whole machine weighs 28 grams/1oz, 11 mm body thickness, LCD display screen (with backlight), compact design makes it comfortable to hold, can be easily carried into any pocket. convenient and practical for and office use. FAST CHARGING AND SIMPLE OPERATION - Built in 200mAh Li-Po battery and USB fast charging way, 3,500 times measurement after fully charging. Simple distance measurements can be taken with a simple click of a button. Pleaese read instruction manual carefully before use, color may show slight, aberration due to different light and monitor display. WIDE APPLICATION - Widely used in house decoration, building construction, real estate and DIY related, the measure is perfect for measuring areas or objects including rooms, apartments, buildings, factories, garage, floor, etc. Whether you are a home , decoration designer, construction worker, DIY homeowner, , or other , it's a great helper and choice to make measurement. Colour:Silver gray Material:Aluminum alloy + plastic Size:86 x 22 x 11mm Package Contents: 1 * Distance Meter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.