Bogeer YT-833 Large Screen Backlight Waterproof Bike Computer Speedometer Stopwatch Calendar Black

Specifications BrandBogeerModelYT 833ColorBlackMaterialABSVoltageDC3VBattery1 CR2032 battery included Working temperature 10 60 degree centigradeItem sizeApprox 5 5 4 5 1 8cm 2 2 1 8 0 7inItem weight33g 1 2ozFeatures Multifunctional rainproof LCD bicycle speedometer a charming companion for riding or professional riders Green backlight featuring high brightness uniform and gentle light provides a clear view of all data during your night trip Memorizes the data of 2 bicycles Bicycle A and Bicycle B Four row windows dynamically and respectively display the current speed trip distance riding time triptime calorie consumption current time and date Metric and imperial units are optional which is suitable for different users at home and abroad Wide view of the maximum speed average speed total riding time total riding distance current temperatureand rotations per minute of the wheel Real time indication of acceleration or deceleration for easy control of your speed Overspeed reminder for safer cycling Bicycle oil consumption maintenance reminder to remain your bicycles best performance and long service life Low battery indicator for you to know its work situation 12h 24h kilometer mile and Celsius Fahrenheit are optional with calendar Wide range of use on 4 40 bicycles electric bicycles or even motorcycles Silicone buttons with paint coating and high grade appearance is impressive Easy installation and quick release portable and durable Notes Do no