Features:
Includes 17 vital functions for novices and pros alike.
Easy to read， big LCD display.
With mounting accessories for firm installation.
Powered by 3V CR2032 battery.
Durable and water-resistant for use in all conditions.
Ideal companion for your riding.

Functions:
Real-time speed
Average speed
Maximum speed
Distance
Riding time
Rotations per minute of the wheel
Total distance
Total riding time
Clock
Stopwatch
Bike maintenance/inspection reminder
Metric/imperial system options
Calorie consumption
Speed comparison
Automatic scanning
Total distance input setting
Total riding time input setting

Specifications:
Color: Black
Material: ABS & PA66
Power source: 3V CR2032 battery
Dimensions: 5.4 * 4.6 * 1.8cm / 2.1 * 1.8 * 0.7in
Screen size: 2.7 * 2.7cm / 1.1 * 1.1in
Item weight: 23g / 0.8oz
Package size: 17 * 12.5 * 5cm / 6.7 * 4.9 * 2.0in
Package weight: 69g / 2.4oz

Package List:
1 * LCD Bicycle Computer
1 * Mounting Shoe
1 * Wheel Magnet
1 * Adhesive Velcro
1 * User Manual (English)