Bike Computer,large Screen Wireless Waterproof Multi-functions A

[Multifunctional]Total mileage, single mileage, maximum speed, average speed, cycling time, temperature, stopwatch, calorie, fat consumption, estimated arrival time, cycle display, time display.[Wireless & Waterproof Design]Work perfectly when the computer monitor, sensor and magnet can be installed within a specified and correct distance. Durable and waterproof for use in all conditions, never worry about the rain/water in outdoor cycling, this gadget still record without any delay.[Large Screen & Backlight LCD]LCD display and the numbers are big . At dark place, you could enjoy a comfortable experience to clearly and easily read the numbers at a glance.[Wide Application]Suitable for most types of bicycles:common bicycles, mountain bikes, road bikes, electronic bikes, folding bikes, almost all cycling bicycles with Spoke-Wheel frame, NOT suitable for solid wheels.Colour:whiteMaterial:ABSSize:75 x 50mmPackage Contents:1 x Bicycle OdometerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.