Thanks to this gadget, you can not only find out a large number of different parameters and travel statistics, but you can also draw conclusions based on them to make future trips more useful and efficient. Modern technology has turned these small Bicycle Computer Wireless from simple speedometers into real on-board systems.
Stopwatch and Accessories: Waterproof Stopwatch Bicycle Computer is_customized: Yes Bike Computer Function : 20 Function , please see details Bike Computer Colors: Black red , Blue Black , Green black Bike Computer package kind 1: Yellow packing is wireless stopwatch Bike Computer package kind 2: blue packing is wire stopwatch
Instructions: 1,About backlight: During 17:00-7:00,screen will be lighted up for 4 seconds when you press any key , But if you want the screen always lighted , press both middle and right key for 1 seconds to keep the screen always lighted up.Press middle and right key for 1 seconds again to cancel it . 2,About clean the value: Press the right key to enter into the DST PAT TM mode.under this mode , press the middle key to check the fat and calories value.Press left key for 3 seconds,DST TM MXS AVS FAT and calories comes to '0'. 3,The distance between the bicycle computer and the magnetic head should be within 60cm.The distance between the wireless launcher and themagnetic head is around 1.5mm(The more closer the more sensitive) This model is wireless. There're 4 color ( Red Green Silver ) for your reference.