USB Rechargeable No need to replace batteries. Recharges easily through a USB port, keeping you powered for long rides and reducing maintenance. Touch Screen Interface Simple, intuitive operation for quick access to current speed and distance. User friendly on-the-go controls ensure you can monitor your ride without distraction. Large Clear Backlit Display A large screen with a bright backlight for easy reading of data in all conditions. Maintains readability in daylight and low light environments. Automatic Backlight Control Backlight automatically adapts to ambient light to improve visibility while saving power. Provides reliable visibility across varying riding conditions. Designed for use with bike computers Compatibility and reliability for bike computer setups, helping you stay informed without interrupting your ride. Use scenarios - Daily commuting during dawn or dusk when lighting changes rapidly. - Road or mountain biking in overcast or low-light conditions where quick data readouts matter. - Long training rides where battery changes are inconvenient, ensuring continuous access to speed and distance data.