X-Trek Micro Racing System 49MHz

X-Trek Micro Racing System 49MHz Includes: One X-Trek Vehicle, One Transmitter, 28 Feet Tracks Pieces, Over 200 Pieces Accessories, One Auto-Recharging Track Station, One Detachable Power Charger, Decal Stickers & Instructions 49MHz. Vehicle: Requires 1.2v Ni-MH Battery (included) Transmitter: Requires 2 x AA Size Alkaline Batteries ( NOT INCLUDED) Track Station: Requires 2 x AA Size Alkaline Batteries ( NOT INCLUDED) Detachable Power Changer: Requires 2 x AA Size Alkaline Batteries ( NOT INCLUDED)