The electronic pushing and braking help for folding wheelchairs from Rehatechnik Heymer offers a high quality and functionality. It is a pushing and braking help for a wheelchair, which is operated by an accompanying person. Using the RadUn, the wheelchair stays foldable so it can be transported in a car. At the same time, back adjustment, seat angle and all other individual functions still work normally. RadUn is produced using only high-end, long lasting materials, which guarantee its quality.