xingrui 1:16 high speed rc cars, 36 kph off-road remote control trucks,2.4ghz 4wd scale ipx4 waterproof level monster truck toy for kids children boy adult gift xingrui specifications:</b><br> material: abs<br> scale: 1/18<br> drive system: 4 wheel drive<br> remote control frequency: 2.4ghz<br> max. speed: 40km/h+,25mph<br> transmitter battery: 2 * 1.5v aa battery (not included)<br> car battery: 7.4v 800mah battery (included)<br> remote control distance: about 30m<br> charging time: about 60mins<br> working time: about 20mins<br> package weight: 900g<br><br> <b>notice:</b><br> this product is not suitable for children under 8 years old.<br> please read the introduction carefully before you start to operate.<br><br> <b>package list:</b><br> 1 * rc truck<br> 1 * transmitter<br> 2 * battery<br> 1 * usb cable<br> 1 * screwdriver<br> 1 * english manual<br>