The SHOCKWAVE remote control features a full color graphic LCD screen which displays your sound list or sound categories, has a barometer indicator, moon phase indicator, temperature indicator, battery level indicator, timer or time clock, FOXBANG technology and much more. FOXPRO's SHOCKWAVE redefines what an electronic game call can do with several new FOXPRO innovations. FOXMOTION allows you to automatically fade the sound from the left speakers to the right speakers to help "sell" the reality of your call sounds. FOXFUSION allows you to mix and match any two sounds at the same time during your calling sequence. s unmatched customer support and is proudly made in the USA.