A-7100 wireless mouse RF carrier:2402-2480MHz RF operation channel:16,auto frequency hopping Rated operation current:15mA wireless mouse 1,RF:2402MHZ-2480MHZ2,RF operation channel:16,automatic frequnency hopping3,Rated voltage:3V4,Rated current:15MmA5,Stochastic Systems:2.4G6,Resolution:800CPI/1600CPI Product features:2.4GHz digital wireless transmission,operation distance is up to 10 metersBuilt ...