FM/Multi (fm+am frequencies) * Adjustable Sweep Speeds - 50ms to 350 ms * Skin and Digital Screen editor (Select between several skins) * Adjustable Volume slider Control * Minimal interference, due to scanning of specific channels (podcast, radio show, talk show, etc) ****** Our Brand is trusted by thousands of ghost hunters around the world! This is the pro version, which does NOT contain any ads. - also known as p-sb12 mobile * only for entertainment *