Product Description：

2.4Ghz remote control design: allows for fast, reliable remote control without the problem of interference from other remote control devices in the area. which enable kids to race their masterpiece with others
2 X Power Functions motors: allows each track to move independently
Updated Battery: The vehicle is powered by BIG rechargeable Li-ion battery pack(400mAh 7.4V).
Easy USB Charging: There is a recharging port on battery box. No need to open the back cover and take off the battery to recharge.
Charge Time: 1.5 hours can play 25 min.

✅ 3X THE FUN – Create 3 awesome speedsters with your remote-controlled car set! Complete with 353 pcs, your kids toy holds all you need to make a cool track vehicle, robot, or stunt car!
✅ ALL-AROUND WHIZ – Accelerate your child’s education! Absorbed in connecting building blocks and creating toys, your child practices creativity, problem solving, teamwork, and more.
✅ CHOOSE YOUR TRACK – Rev up on ruddy or smooth terrain! Your engineering toys feature 2 powerful motors and textured tires so your vehicles can run forward or backward, outside or in.
✅ THE BEST GIFT – Pursuing the perfect gift for your young learner? Delight him or her with building kits for boys and girls! Fun and educational, your present is sure to win 1st place!
✅ CERTIFIED WINNER – The best toys are safe and sturdy. Luckily, your robots for kids are both. Enjoy years of educational play with assurance in your toy’s ASTM certification and tough ABS plastic.

DAYMOO STEM RC Building Toys - 3-in-1 RC Engineering Kit Builds Tracked Car/Robot/Tank RC Racer BricksToy Set