Megatech MegaPro Mini Electric Radio Control Buggy 2 Pack #MTC832X2P Set includes 1 red and 1 blue MegaPro Mini Buggy and 2 transmitters with integrated chargers Requires 12 "AA" Alkaline batteries (not included), 6 for each transmitter Run time of 8-10 minutes Charge time of 15-20 minutes Can be used indoors or outdoors