Battery powered hog calls?

[leonriverboy]

I was in the gun Shop the other day and saw a hand held battery powered hog call.  It had several different calls on it (pigs eating, boars fighting, sow and pigs).  I was wondering if anyone has used one and what you think about them?  Does this equip. work???

[LILLWILL]

I HAVE ONE IT'S A 50/50 IN WORKIN IF THEY ARE IN HEARING DISTANCE OF IT WORKS DAMN GOOD IF THEY CAN'T HEAR IT NO GOOD.I HAVE HAD SEVERAL BIG BOARS CHARGE IN ON FIGHTING BOAR MODE