The Rock Crawler was bought for her nephew as a Christmas present. The first impression was good, and the boy was excited. The device has the 7 year old nephew loved it. The rating refers to the first impression. I hope that is not the impression is deceptive. What was annoying; It was a fast charger and a Erstzakku dazubestellt, the bundled (is often bought) was offered. I should have read the description. The battery did not fit into the battery compartment and was a 9.2 V battery. What was needed was a 6V battery. The two parts were returned and bought at Conrad a suitable charger and a suitable 6V battery with 2200 mAh.
