Features<br><br>LARGE MEASUREMENT RANGE: This electronic tape measure has a range of 0‑199.999m, which can meet your basic needs.<br><br>LONG BATTERY LIFE: This electronic tape measure uses an ultra low power semiconductor microprocessor to achieve long standby time and battery life.<br><br>MULTIPLE USAGE: This electronic tape measure has practical functions, such as straight line measurement, circle measurement, arbitrary curve measurement, irregular surface measurement, cylindrical diameter measurement, etc.<br><br>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 intelligent.<br><br>COMPACT AND PORTABLE: This tape measure is compact enough to be used in environments ranging from ‑10℃ to 50℃ and can be carried around.<br><br>Spec: <br> Item Type: Digital Display Roller Ruler <br> Material: ABS <br> Color: Silver, Black <br> Operating Temperature: -10℃-50℃ <br> Cruising Power: 6 hours of uninterrupted work <br> Measurement Range: 0-199.999m <br> Standby Time: 300 days <br> Charging Port: Type C <br> Battery: 1 x lithium polymer battery (built in) <br> Capacity: 260mAh (single battery capacity) <br> <br> packing list: <br> 1 x Digital Display Roller Ruler <br> 1 x USB Data Cable <br> <br><br>Package List<br>1 x Digital Display Roller Ruler<br><br>1 x USB Data Cable