Tecinx New Multifunction Waterproof Digital LCD Display Computer Cycle Bicycle Bike Speedometer Odometer

Description

Functions: 1. SPD:CURRENT SPEED 2. ODO:ODOMETER 3. DST:TRIP DISTANCE 4. MAX:MAXIMUN SPEED 5. AVS:AVAAGE SPEED 6. TM:ELASPED TIME 7. CLK:CLOCK/(12H/24H) 8. SCAN 9. ""+"" ""-""COMPARATOR 10. SEETING:SPEED SCALE(KM/M) 11. SEETING:TYRE CIRCUMFERENCE(0mm-9999mm) 12.SEETING:THE LAST VALUE OF ODOMETER 13. FREEZE:FRAME MEMORY 14. AUTO:ON/OFF Specifications: 1. Model:SD-548B 2. Type:wire-type 14-function 3. Material: plastic electronic components 4. ShowLCD display 5. Size:51mm*46mm*20mm6. Color:Black 7. Battery: code-2032 button batteries Note: 1. Chronograph with waterproof function can be used in the rain but not Qinru water use; 2. Code table on the back battery cover is open, being careful not to waterproof gasket lost; 3. Probe and the magnet should be a 2mm sensing range,within the handlebar diameter 2.5CM 4.The position of the Magnetic Head corresponding to the position of the ""sensor "" please adjust the distance between the Magnetic Head and ""SENSOR"" to 3 MM."