covers X, K, Ka, Newk, Laser&VG-2 bands, warns at least 2500m away, no false alert, your own name/ logo printing, dropshipping 1.A full coverage of X, K, Ka, Newk, Laser&VG-2 operating bands.2. it gives warning at a distance of at least 2500m.3. it is sensitive but also able to silence every false alert4. map of your country is included and life-time upgrade via USB cable from computer download.5 ...