Western Rivers Game Stalker Pro Caller Combo with Decoy Top of the Line GSM Product Animal call Western Rivers ELECTRONIC HD WRC-GSTALKPRO Animal call 1GB storage capacity, hold up to 200 wildlife sounds Advanced 250 yard long range remote control, with liquid crystal green back light display Extensive 400 pre-loaded game calls Dual Hi-output horn speakers boost volume for peak performance Select-a-speaker for remote changing speakers from left to right