Accuracy Firing Speed Tester with LCD Display Portable Multifunctional Velometer APP bluetooth Synchronization

Features Support measuring initial speed 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 15lbPackage includes 1 Velometer1 Stand1 USB CableDetails pictures