Works well, charge up first, children took it out of the box and started playing with it, and said it sucks. We did recharge the chargable batteries and it worked fine for them. It doesnt work well in grass, only on concrete and gravel driveways. The children had it jumping off the deck, it flips over and recovers from the fall, and keeps on going. Stirrng is alittle
confussing with the hand control. All in all it was fun to operate.