Features:* Accurate measurement, laser ranging, error 2mm, digital display can be accurate to 0.001m.* Imported laser module, high-sensitivity focusing lens, low power consumption, long life, and CE certification.* Built-in 200mAh high-capacity lithium battery design, USB direct charge, the power is more durable.* It supports three units of m/in/ft, which can be switched at will to meet various needs.* Small size, easy to carry.Specification:Name: Mini Laser RangefinderMaterial: ABSRange: 0.15-30mMeasurement accuracy: 2mmUnit of measurement: m/in/ftLaser type: 635nm1mWBattery: 200mAh rechargeable batteryAutomatically turn off the laser time: 30 secondsAutomatic shutdown time (no operation): 120 secondsFunction: unit measurement, power display, measurement standard switchStorage temperature: -10~60Working temperature: 0~4060Size: 28 * 70 * 18mmColour: BlackPacking included:1 * Mini Laser RangefinderNote:1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.