Shell material: aluminum alloy siliconeScreen: 1.8 inch VA LCD screen (white text on black background)Shell process: fine polishing matte blastingScreen cover: 4H super hard plexiglassSize: 53 * 15MM (diameter * thickness)Net weight: 35gSingle measurement distance: up to 9.99 metersAccumulated ranging: up to 99.99 metersAccuracy: ± 0.5%, support stepless adjustmentBacklight time: 30-180 secondsBuzzer: on / offBattery: 200mAh 0.74whCharging interface: Type-C
