[9 Channel Full Functional] Mostop RC Bulldozer Toy is with 9 channels, it can go forward/backward, turn left/right, turn on/off the sound and light, raise/lower front loader and rear ripper. [2.4 G Remote Control Bulldozer] 2.4Ghz high frequency make it longer control distance range, about 100 feet, automatically pairing and support multiplayer run the rc bulldozer toy together at the same time without interference. [Simulation Detailed Design] Remote Control Bulldozer is designed with simulation driving cab with flashing light and the sound of engine working, hydraulics liftable leveling blade, rotatable ripper and dozer blade, performing flexible and simulated. [7.4V Rechargeable Battery] Remote Control Construction Toy comes with 1* 7.4V 600mah rechargeable battery, 3-4 hour charging time can support 15-20 minute playing time. Please remember to charge it before the first play, it may be run out during the delivery. [Good Gift Bulldozer toy] 1/16 scale body, 14.8" x 7.7" x 6.1" large dimensions, ABS vehicle body, metal ripper, roof of cab and bracing pieces, rubber tracks make it more durable. It is a wonderful Birthday present for 8, 9, 10 year old kids.