Features • Extensive Measurement Range: Achieve measurements from 0 to 199.999m, for all your projects and ensuring versatility in various applications • Efficient Power Management: Benefit from long-lasting battery life with an ultra-low power semiconductor microprocor, allowing for extended use without frequent battery changes • Versatile Measurement Functions: Experience a multitude of measurement options including straight lines, circles, curves, and cylindrical diameters, catering to diverse measurement needs • Clear Digital Display: Enjoy easy readability with a bright digital screen that allows for quick unit switching, enhancing user experience during measurements • Compact and Lightweight Design: Easily transport this mini tape measure anywhere, designed for use in temperatures from -10℃ to 50℃, ensuring convenience on the go Features: 1、LARGE MEASUREMENT RANGE: This electronic tape measure has a range of 0？199.999m, which can meet your basic needs. 2、LONG BATTERY LIFE: This electronic tape measure uses an ultra low power semiconductor microprocor to achieve long standby time and battery life. 3、MULTIPLE USAGE: This electronic tape measure has practical functions, such as straight line measurement, circle measurement, arbitrary curve measurement, irregular measurement, cylindrical diameter measurement, etc. 4、DIGITAL DISPLAY: The digital display screen of the tape measure is clear and easy to read, and the unit display can be switched, which is very ligent. 5、COMPACT AND PORTABLE: This tape measure is compact enough to be used in environments ranging from ？10℃ to 50℃ and can be carried around. Specification: Item Type: Digital Display Roller Ruler Material: ABS Color: Silver, Black Operating Temperature: -10℃-50℃ Cruising Power: 6 hours of uninterrupted work Measurement Range: 0-199.999m Standby Time: 300 days Charging Port: Type C Battery: 1 x lithium polymer battery (built in) Capacity: 260mAh (single battery capacity) Package List: 1 x Digital Display Roller Ruler 1 x USB Data Cable Package List 1 x Digital Display Roller Ruler 1 x USB Data Cable