Mountainous bicycle code meter/bicycle pulse speed indicator/speedometer speedometer 15 function 548B same accessory

Product details: individual weight; 64g, naked weight: 50g 200pcs, outer box size: 46.5 * 42 * 39.7, whole weight; 15kg. Large quantity discount 15 Functions: 1. Record driving speed (SPD) 2. Record the total distance traveled (ODO) 3. Record single trip mileage (DST) 4. Display driving speed (MXS) 5. Display Average Driving Speed (AVS) 6. Display travel time (TM) 7.12/24-hour clock (CLK) 8. Automatic cycle function (SCAN) 9. Comparison Tips ("+" "-") 10. Kilometer or mile setting (KM/hr, M/hr) 11. Tire circumference setting (SET) 12. Setting TYRE CIRCUMFERENCE: Initial Value of Total Mileage 13. Driving data sampling function (FREEZE FRAME Memory) 14. Maintenance reminder function (MAINTENANCE ALERT) 15. Power on/off (AUTO ON/OFF) Installation Tip: 1. Install the header seat onto the handlebar; 2. Insert the AG13 button battery into the battery slot on the back of the meter head 3. Initialize the code table data, usually only one parameter of tire circumference needs to be set to be used normally; 3. Insert the header into the header slot; 4. Install the sensor onto the front fork, with the sensor head facing the spokes; 5. The induction magnet is installed on the spokes, aligned with the induction head, at a distance of about 5 millimeters; 6. Secure the cable with nylon zip ties; 7. Check if the above header base, sensors, and induction magnets are securely installed. This package comes with necessary rubber gaskets and detailed instructions in both Chinese and English to ensure successful installation. 8. For more functions, please refer to the manual settings Set Function 1. Install the battery into the battery slot on the back of the meter head; 2. Right click within 15 seconds to enter the tire circumference setting; 3. Refer to the comparison table of wheel diameter and circumference. For example, for the 28 model, if the wheel circumference is 224cm, press the left button to set the three digit value to 224 (the preset value for this machine is 208cm) 4. Right click to confirm; 5. For more functions, please refer to the manual settings.