This product, developed by Carson is designed especially for Tamiya RC car kits. It
Includes:: the radio handset, receiver, steering servo, 7.2v battery & charger. Carson 2.4 Ghz Reflex 3.1 Twin Stick Radio with Receiver & Steering Servo. It has a 7.2v 2100 Mah Battery with Tamiya Connector & a 300ma Trickle Charger.