Features:
Multifunctional， includes all vital functions for novices and pros alike.
Easy to read， big four-line backlit LCD display.
With touch button， easy to control.
With mounting accessories for firm installation.
Easy installation， no tools required.
Powered by 2 * CR2032 battery.
Durable and water-resistant for use in all conditions.
Ideal companion for your riding.

Functions:
Current speed
Average speed
Odometer
Trip distance
Maximum speed
Total trip down
Total riding time
Stopwatch
Over speed reminder
12/24 hour clock
Temperature display
KM/MPH selection
LCD Auto backlight
+ - Speed comparator
Trip distance up
Trip distance down
Trip time up
Trip time down
Maintenance alert
Low power reminder
Auto on/off

Specifications:
Color: Black
Power source: 2 * CR2032 battery
Dimensions: 7.3 * 4.4 * 1.6cm / 2.9 * 1.7 * 0.6in
LCD Screen: 5.1 * 3.7cm / 2.0 * 1.5in
Net weight: 45g / 1.6oz
Package size: 14 * 7 * 4cm / 5.5 * 2.8 * 1.6in
Package weight: 112g / 4oz
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Package List:
1 * LCD Bicycle Computer
1 * Sensor Transmitter
1 * Mounting Shoe
1 * Wheel Magnet
1 * Set of Cable Ties
1 * User Manual(English)
3 * 2023 3V battery