Bright night display: clear readings of speed and distance at night, with 14 functions to help you analyze and improve your cycling. Water resistance: designed to handle light to heavy rain; not advised for prolonged wet conditions. Auto standby: automatically enters standby after 300 seconds, reducing distraction and preserving battery. Secure data handling: cycling data is saved for secure retrieval and easy management. Compact and versatile: slim display unit that fits most handlebars and supports standard bicycle setups. Reliable performance: durable, practical design focused on accurate readings and long term use. Use scenarios Urban night rides in variable weather: you get clear speed and distance data to stay safe and track progress. Training sessions: use the 14 functions to monitor pace, distance, and performance, then review later. Long rides or tours: rely on automatic data saving for easy backup and record keeping. Key benefits Improves cycle analysis with a nightfriendly display and 14 functions Maintains visibility and safety in rain through water resistant design Reduces screen glare and battery use with auto standby Ensures data is recoverable and easy to manage after rides Fits on most handlebars for convenient, everyday use