-- advanced system: android 5.1 operating system; qualcomm msm89398 8 core 1.5 ghz cpu; ram 3g rom 32 g, micro sd 128g -- three-proof design: ip67 three protection grade(waterproof, dustproof and shockproof), drop resistance from 1.2m -- visible under strong light; 7 inch lcd screen, 1280x800 ips capacitive touch screen --googleplay, free sdk -- powerful function: multi function information acquisition configuration (1d/2d bar code scanning, lf/hf/uhf rfid reader, fingerprint identification) -- multi communication modes: 3g/4g, wifi, bluetooth and many wireless communication modes -- strong battery life: 3.7v, 7200mah, more than 600 hours of continuous standby -- support professional gps: support differentialâ data or common gps(glonass) -- support jacket extension: satisfy customâ applications from customers --certification: ccc/ce/rosh/fcc/ip67/mil-std-810g