M-Wave M21W Wireless Cycle Computer
This Cycle Computer from M-Wave is a fantastic piece of kit for recording all the data you could want during your bike rides. The 30mm x 38mm screen displays all 21 functions, that include your current, average and top speed, trip distances and riding times. It can even tell you the current temperature, and your calorie consumption.

Features

• Digital transmission system
• Large computer size 68mm x 48mm
• Screen size 38mm x 30mm
• Service interval
• Background illumination
• Battery level indicator receiver
• Scan mode on / off
• Touch function
• 21 functions including:
  • Current speed
  • Average speed
  • Maximum speed
  • Speed pacer
  • Trip distance
  • Riding time
  • Clock
  • Stop watch
  • Calorie consumption
  • Thermometer