Accuracy Firing Speed Tester with LCD Display Portable

This multifuncitonal velometer support measuring initial velocity firing speed and energy of motion. Support free falling speed measurement such as BBs Steel balls and Leadballs. Equipped with memory function multigroups of calculating data in memory to meet your various testing requirements. LCD display multiunits display of m/s FPS J J/c? FT r/s. BT and APP Sync Data. You can have a try.Features:Support measuring initial velocity firing speed and energy of motion.Support free falling speed measurement such as BBs Steel balls and Leadballs.Equipped with memory function multigroups of calculating data in memory to meet your various testing requirements.LCD display multiunits display of m/s FPS J J/c? FT r/s.The APP support 8 languages adjustable Chinese (Simplified) Chinese (Traditional) English German Italian Japanese Russian Polish.Built in high-sensitive testing sensor for high accuracy testing the error is 0.35%.Mobilephone supports IOS and Android system.BT and APP Sync Data.Specifications:Name:VelometerMaterial: plasticsBattery: 1 * 3.7V 400mAh battery (included)Input: USB DC5VBT version: BT 2.0Item size: 130 * 110 * 60mm / 5.12 * 4.33 * 2.36inItem weight: 250g / 8.82ouncePackage size: 170 * 160 * 70mm / 6.69 * 6.30 * 2.76inPackage weight: 520g / 1.15lbPacking List:1 * Velometer1 * Stand1 * USB Cable1 * Guideline