Usage Tips:Multifunctional Cycling ComputerMultifunctional cycling computer that is water resistant. The cycling computer is a practical helper for cyclists who want to keep track of their progress, mainly speed and how long they have cycled. The cycling computer's speedometer measures, among other things, maximum speed, average speed and distance. The temperature gauge shows temperature in Celsius or Fahrenheit, and with calendar and clock you can keep track of the date and time. If you turn on night mode, the screen lights up to make it easier to see the information on the screen . The cycling computer can be attached to any location on the bike using the supplied fasteners.Multifunctional and water-resistant cycling computerA handy helper that lets you keep track of speed, distance, temperature, and moreThe cycling computer can be pinned in several different ways and places on the bikeSpecifications :Material: PlasticVoltage: 3VBattery: 1x CR2032 (not included)1. Due to different monitors and lighting effects, the actual color may be slightly different from the image2. Due to manual measurement, please allow 1-3cm deviationDimensions: 5.5 x 4.5 x 4.5 cmDelivery color: as picturedQuantity shipped: 1