Vattentät trådlös Cykeldator

Cykel dator / hastighetsmätare med stor display.Helt vattentät modul med trådlös funktion för att slippa alla sladdar.Enkel installationOverview1) Effectively help bicycle rider to track his progress and improve his stamina 2) Energetic as well as stylish design, practical as a functional analyzer 3) Time display function, also can be used as a watch 4) Wonderful gadget for traveling, best tool to keep fit 5) User friendly life style, easy to install, easy to read LCD display, ideal companion for your bicycle 6) LCD display as following: * SPD Current speed * ODO Total distance * DST Trip distance * MXS Maximum speed * AVS Average speed * TM Trip time * CLK Clock (12H/24H) * SCAN Automatic circular function *+-COMPARATOR * Sleep Mode * Freeze Frame Memory * Setting tyre circumference /(0mm-9999mm) * Setting speed scale km/h, m/h * Setting the last value of odometer 7) Attach the sensor transmitter to the the left fork blade, the distance between computer and the sensor can not exceed 60cm 8) Range of speed recording: 0-99.9 km/h 9) Automatically On/Off 10) Rolling ball switch 11) Wireless Transmission 12) Two buttons design for operation 13) Power supply: one button battery for gauge outfit, one 12V / 23A battery for transmitter 14) Size: 45 x 45 x 20mm 15) Weight: 26g