[Real-Time GPS Navigation] Navigate in real-time using Finder. With a built-in high-sensitivity GPS chip, it supports three systems: BEIDOU, GPS, GLONASS, ensuring fast global positioning. Initial positioning may take more than 2 minutes, so please ensure you are outdoors. [48+ Data Display] Finder offers up to 48 optional professional data displays, such as speed, cadence, heart rate, power, heading, etc. Use the shortcut keys to switch the display window size, ensuring clear visibility of important data. Whether you are a beginner, advanced, or professional user, it caters to all your needs. [Bluetooth & ANT+ Sensor Compatibility] Compatible with all sensors via Bluetooth and ANT+, including heart rate bands, speed, cadence sensors, and power meters. Access more accurate data to plan your exercise regimen effectively and understand all aspects of your cycling performance. [Large 2.6inch Display] Featuring a simplified and backlit design, the 2.6inch display is crisp and easy to read in various lighting conditions. The muscle-style appearance is tailored for outdoor sports. It is also waterproof with an IPX6 rating. Colour:Black Material:ABS Package Contents: 1 x for MEILAN M1 Bike Computer 1 x USB charging cable 1 x mounting accessories kit 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.