Wireless Navigation System bicycle speedometer, with Bluetooth/anti-lock braking system, bicycle speedometer (black).

Wireless Navigation System Bike Computer, Navigation System Cycling Computer with Bluetooth/Anti-lock, Bike Speedometer (black) 2.9-inch Screen – The anti-glare backlit screen features FSTN technology, offering high visibility in sunlight. The LCD screen automatically lights up according to sunrise and sunset times in different time zones. You can read your data more easily and clearly, day or night. High-quality tempered glass, no need to worry about scratches on the screen. (Note: When using the product for the first time, be sure to set the time zone. After that, all functions will work normally.) Dynamic Navigation System Positioning – Higher sensitivity, greater accuracy, and faster positioning. The navigation chip is imported from Switzerland. The Navigation System signal tracks your route. After connecting to your phone via Bluetooth, your journey is synced with the app, so you can see exactly which route you took during your ride. ANT-Sync Sensor and App Supports simultaneous recording of various data such as speed, cadence, heart rate, power, route, altitude, etc. The Strava account can be added through our app to sync data on the cycling computer. Helps you monitor training data and provides a scientific training experience. IPX6 Waterproof and Large Capacity Battery – Wireless and waterproof design. Goodbye to cable clutter on the handlebars. Can work anytime in the rain. Super large 1200 mAh capacity, continuous operating time is over 60 hours. Perfect Gift for Cyclists – A thoughtful and practical gift for anyone who loves cycling — perfect for holidays or special occasions. Note: When receiving satellite signals, remain stationary and ensure the device is being used in an open and unobstructed area.