VOANZO Bicycle Computer Speedometer Waterproof Backlight LCD Display with Stopwatch for Real Time Monitoring for Cycling Realtime Speed and Distance Track

• The shell is made of engineering plastics, matte texture, and the electronic device movement, it is a good "artwork", and the waterproof design is used to enhance the riding experience.
• The computer can be fixed to prevent it from falling off due to severe vibration, and the user-friendly card slot makes the operation more comfortable.
• Magnets and sensors are important devices for the coder to measure the stroke. Both are indispensable. The magnet is installed on the spokes and the distance from the sensor is controlled at about 3mm.
• The length of the connecting line is 87 cm, and the size of the code table is 4.6*1.9*4 cm.
• Attention to installation, the best sensing distance between the sensor and the sensing magnet is about 3mm.

Function and role: 1. CURRENT SPD SPEED 2. ODOMETER ODO 3. DST TRAVEL DISTANCE 4. MAXIMUM SPEED MXS 5. AVS AVS AVS 6. TIME HAPPENED TM 7. Clock (12 hours / 24 hours). 8. SCAN 9. COMPAPER "+""" "" - "" 10. SPEED SCALE ADJUSTMENT (km/h, m/h) 11. TIRE CIRCONFERENCE ADJUSTMENT 12. SET THE LAST ODOMETER / ODO VALUE 13. FRAME MEMORY GEL 14. RPM ROTATION BY MPINUTE 15. Auto On/Off Installation tips: 1. Install the base of the meter head on the handlebar. 2. Insert the AG13 button battery into the battery slot on the back of the drive. 3. Initialize code table data, usually just set tire circumference as parameter. 4. Insert the meter head into the sliding groove of the base of the meter head. 5. Install the sensor on the front fork, the sensor head facing the spokes. 6. The induction magnet is installed on the spokes, aligned with the induction head, about 5 mm apart. 7. Secure the cables with nylon ties. 8. Check whether the meter head base, sensor and induction magnet above are firmly installed. Adjustment function: 1. Install the battery into the battery slot on the back of the drive. 2. Press the right button within 15 seconds to enter the tire circumference adjustment. 3. Refer to the comparison table of wheel diameter and circumference, for example, the wheel circumference of model 28 is 224 cm, press the left button to set the three-digit value to 224 (the machine is default 208 cm) 4. Right-click to confirm