Features 1、Large Screen: Wired, large screen display in 8 languages, can present more data items and make the data more intuitive 2、Multiple Functions: With cadence gear ratio, calories, fat, panorama mode (any combination of menu), cycle menu, menu blanking, light controlled backlight, wire controlled buttons 3、Power Estimation: Provides power estimation, supports power meter and lap function, and supports bilateral power meter data logging Whether you are entry level, advanced or professional training 4、Meticulously Crafted: This bicycle computer watch is waterproof, splash resistant, dust proof, well crafted, don't worry about wind and rain 5、Meet Your Needs: This bicycle computer can meet your requirements, accurate information, can be used for bicycle detection Specification Item Type: Bike Computer Model: SD-579A Material: ABS Battery: CR2032 x 1 (Not Included) Use: Bicycle Detection Basic Skills: 1. Speed (0~99.9km/h) 2. Total Mileage (0~9999KM/H) 3. Daytime Distance DST 4. Maximum Speed 5. Average Speed 6. Travel Time TM (0~9999km/m) 7. Total Time TTM (0～9999 hours) 8. Temperature (-20℃~70℃) 9. Maximum Temperature Pad 10. Minimum Temperature 11. Stopwatch STP 12. Itinerary DN 13. Time 14. Gear Ratio 15. Calories 16. Fat Burning 17. Panorama Display Mode 18. Loop Mode 19. Clock (12/24 Hours) 20. Date (Year Month Day) 21. Hide Menu 22. Smart Backlight 23. Remote Control 24. Multilingual Environment (German French Dutch Swedish Spanish Italian English Chinese) Package List 1 x Bike Computer 5 x Cable Tie 1 x Bracket 1 x User Manual