Battery: 7.4V 500Mah Rechargable Li-Ion Battery Included Transmitter: 2*1.5Aa Not Included Charging Time: 2.5 Hours Remote Control Distance: 25 Meters Functions: 1. Forward & Backward, L&R Turns 2. Lights & Sounds 3. Speed 15Km/H 4. 280 Strong Magnetic Motor