Radio-Controlled Sniper (600-4116) Features Faxback Doc. # 6817 The Radio Shack Radio-Controlled Sniper is built to handle the road! The differential gear helps the Sniper turn corners smoothly. Notes: You need eight AA batteries to power the Sniper and one 9-volt battery to power the transmitter. Use only nickel-cadmium batteries in the Sniper. Use only an alkaline battery in the transmitter. (br/all-7/1/94)