Wireless Bike Computer with Auto Wake-up: MPH/KM Speed Tracker, Mileage, Functions & Calorie Monitor for Cyclists

【Versatile Functionality】This cycle computer offers a comprehensive range of features, including speed measurements (average, maximum, and both km/h and mph), ride time and distance tracking. It now boasts additional capabilities like calorie counting and temperature monitoring. Its compact and portable design, combined with its waterproof construction, makes it an indispensable tool for dedicated cyclists and fitness enthusiasts.

【Backlit Display for Day and Night】Equipped with a day and night backlight, the computer ensures visibility even in low-light conditions. To activate the backlight manually, press and hold the "SET" and "MODE" keys simultaneously for three seconds. The brightness is optimized for clear visibility without causing eye strain, making it handy for navigating through tunnels or dim pathways.

【Rugged Performance in Adverse Weather】Built to withstand challenging conditions, the DonDofla speedometer is designed to function seamlessly in rainy weather. While it's resistant to storms, note that large-scale water exposure might affect the temperature readings, as it measures water temperature rather than air. However, all other functions remain unaffected, and the device won't sustain damage.

【Auto-Wake Up Functionality】For convenience, the computer enters a sleep mode after three minutes of no signal input. Simply touching the screen or starting a ride will instantly awaken the bike computer, retaining previous values and allowing for data recording based on your preferences.

【Universal Compatibility】Compatible with various types of bicycles, including road bikes, mountain bikes, and folding models, this accessory easily integrates. However, please note that it may not work with some electric-assist bikes. Full compatibility is ensured if the computer, sensors, and magnet can be installed within the specified distances. The DonDofla team stands ready to assist you with any queries or concerns.

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