You should be aware of the following when walking or cycling with an e-trailer: Speed max. 25 km/hour.Load capacity up to 100 kg.Distribute your goods throughout the transport box.Secure your goods.The battery lasts for driving max. 70 km. Always disconnect the trailer securely with lock and wire.It is not allowed to transport people or animals in the e-trailer.In very hot or cold weather, you may experience a shorter range as the battery reacts to the temperature difference.