[USB Rechargeable & Portable]tape measure with USB rechargeable, built-in 180mAh lithium battery, it takes about 4 hours to charge, can be used 3000 times for 5 hours when fully charged.the tape measure with belt buckle, and wristband.[LCD backlit ]Help you see clearly even in the darkness. It also supports auto power off to save energy and low battery indicati[Laser-mode can measure up to 25 feet]There is something satisfying about pointing a getting an instant measurement. Inaccurate when there are obstacles around the tape measure, It is recommended to take the tape measure on your hand and measure (Similar to sonic measurement.[40meters long-range measurement]single-person operation can measure data remotely avoiding data errors caused by long-distance measurement of tape measure.[5meters close-range tape measure]short-distance measurement can use the tape measure function,easy to get daily life and engineering needs ,accurate and convenient.colour: white + blackMaterial: plasticPackage Contents:1 x Multifunctional laser-rangefinder (strip tape measure)Only the above package content, other products are not included.Note: Light shooting 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.