Waterproof Mileage Calculator Speedometer

Features:

• Built-in ball power switch.
• Automatically turns on when the switch senses shaking.

Functions:

• SPD CURRENT SPEED
• ODO ODOMETER
• DST TRIP DISTANCE
• MAX MAXIMUN SPEED
• AVS AVAAGE SPEED
• TM ELASPED TIME
• CLK CLOCK(12H/24H)
• SCAN
• "+" "-" COMPARATOR
• SEETING SPEED SCALE(KM/M)
• SEETING TYRE CIRCUMFERENCE(0mm-9999mm)
• SEETING THE LAST VALUE OF ODOMETER
• FREEZE FRAME MEMORY
• AUTO ON/OFF
• WIRELESS TRANSMISSION

 Package Include:

•    1 x Bicycle computer
•    1 x Wireless Transmitter 
•    1 x Magnet 
•    1 x CR2032 battery
•    1 x Cable tie