Digital LCD Backlight Bicycle Computer Odometer Bike Meter Speedometer SD558A Clock Stopwatch

Features:
SPD                CURRENT SPEED
ODO                ODOMETER(0-99999KM/MILE)
DST                 TRIP DISTANCE
MXS                 MAXIMUM SPEED
AVS                 AVERAGE SPEED
OTM                 TOTAL TRIP TIME
TTM                  TRIP TIME
RTM                  RIDING ALL TIME
CLK                   CLOCK (12H/24H)
SW                    STOPWATCH
TM UP               TRIP TIME UP
TM DN               TRIP TIME DOWN
TRIP UP            TRIP DISTANCE UP
TRIP DN            TRIP DISTANCE DOWN
“+” “-”                COMPAPATOR
 MAINTENANCE ALERT
 LOW-SPEED REMINDER
 CARE REMINDER
 FREEZE FRAME MEMORY
 LCD BACKLIGHT
 LOW BATTERY INDICATOR
 AUTO ON/OFF
 TEMPERATURE(-20°C-90°C)

Specifications:
Display: Two-line four window displays.   
Size: Production size 9 x 4.8 x 2.2CM， LCD Size 8 x 2.5CM
Powered by: 1x 3V CR2032 Lithium Battery ( Battery Included )

Package includes:
1 x Bcycle computer
1 x Mounting Shoe
1 x Sonser
1 x wheel Magnet
1 x Cable ties
1 x CR203 battery
1 x Instruction