This wired bicycle computer with backlight is good companion for your riding, it not only shows the current speed, odometer, trip distance, but also shows the average speed, maximum speed and so on. It is really an ideal assistant for bicycle training.

Features:
Wired bicycle speedometer, includes all vital functions for novices and pros alike.
Easy to read, big four-line backlit LCD display.
Durable and waterproof for use in all conditions.
Easy installation, no tools required.
Powered by CR2032 battery.
Ideal assistant for bicycle training.

Note: After being soaked in water, please wait a moment before pressing any button.

Functions:
SPD: Current Speed
ODO: Odometer
DST: Trip Distance
MXS: Maximum Speed
AVS: Average Speed
TTM: Total Trip Time
TM: Trip Time
RAT: Riding All Time
CLK: Clock (12H/ 24H)
SW: Stopwatch
Temperature
TM UP: Trip Time Up
TM DOWN: Trip Time Down
TRIP UP: Trip Distance Up
TRIP DN: Trip Distance Down
Sleep Mode
Comparator
Maintenance Alert
Machine Oil Reminder
Over-speed Reminder
Setting Type Circumference
Low Battery Indicator
Auto Backlight
Freeze Frame Memory
Auto ON/ OFF.

Specifications:
Color: Yellow, Blue, Black (optional)
Power source: CR2032 battery
Dimensions: 5.7 * 4.1 * 2cm / 2.2 * 1.6 * 0.8in
LCD Screen: 3 * 3.3cm / 1.2 * 1.3in
Package size: 14 * 7 * 4cm / 5.5 * 2.8 * 1.6in
Package weight: 80g / 2.8oz

Package List:
1 * LCD Bicycle Computer
1 * Magnet
1 * Mounting Shoe Sensor
1 * Set of Cable Ties
1 * User Manual (English)