... operating bands. 3.many language voice. New X,K,Ku,& Laser operating band radar detector SP-F11 specification:1. One radar, super ... good stability -------- good and usefull;; * Mobile speed camera detection*Full-band radar frequency receiver (X, K, KA, Newk, Laser, VG-2 ... Ka, & Laser operating bands X-BAND 10.525GHz±50MHzK-BAND 23.300~24.4500GHZKu-BAND 13.450GHz±100MHzKa-BAND 34.000~36.000GHzLaser Gun ...