WIRELESS MOUNTAIN BIKE TRIP COMPUTER SPEEDOMETER SPEEDO

Wireless Bike Computer/Speedometer

Super value wireless bike computer.
Has the following functions-
Current Speed
Average Speed
Maximum Speed 99mph
Travelling Time
Trip Distance
Total Distance Odometer
Clock
Wheel Circumfrence Setting
Auto Start/Stop
KM/MPH
12/24 Clock Function
Water Resistant
Instructions
As stated it requires no wires, you just attach the computer bracket to handle bar, the receiver on the spoke and the receiver magnet on the fork.