Bike computer with many functions. The base unit is good and be viable. Unfortunately, breaking the radio link from the wheel sensor, although the installation was carried out professionally. Despite reducing the distance magnetic sensor about 3-4 mm, the display part is losing the connection. Then speed is 0.0 km / h displayed. If the wireless connection is available - switch immediately to correct display. Often change indicator - no connection at constant drive every 20-40 seconds, can be seen without the external circumstances of this (phone, electricity pylons, etc.). Better use the wired device and save the cost.
Note: Manufacturer writes to contact: (Bicycle with hub dynamo lamp with daytime running lights)
..leider is this constellation rather unfavorable. The hub dynamo forms a magnetic field, the light (if LED) clocked. Both can be, unfortunately, very negative impact on the transmission. In this case is really a cable model recommended.
Sincerely / Best regards
Marina Winter ::::::::::::::::::::::::::::::::::::::: Customer Service