1. Frequency: 2.4GHz 2. Maximum speed: 25km/h 3. Body battery: 7.4V 500mAh lithium battery 4. Remote control battery: 2x1.5V AA battery (not included in this product) 5. Remote control distance: about 50 meters 6. Use time: about 20 minutes 7. Charging form: 7.4V USB charging cable 8. Charging time: about 60 minutes 9. Can go forward, backward, turn left, turn right, drift, light. 10. With 2.4G remote control system, speed 25KM/H, extreme speed drift, four-wheel drive.