Description: This item is made of quality material with fine process, it's lightweight, portable, durable, waterproof, resistant to high and low temperature. The screen is luminous and clearly display the time, speed, distance, etc. This item is perfect for riding lovers. Features: Made of premium material, lightweight, dustproof, waterproof, sturdy and durable. Big LCD display, clear and bright, it supports intelligent backlight, offers clear view of many data to you in day and night. Energy saving design, a strong button battery can provide long time working. With necessary accessories, easy to install it on your bike. Good accessory for riding lovers. Specification: Material: PVC Color: Black Odometer Size: Approx. 9 x 4.5 x 1.5cm / 3.54 x 1.77 x 0.59inch Screen Size: Approx. 7.3 x 1.7cm / 2.87 x 0.67inch Cable Length: Approx. 82cm / 32.28inch Power Supply: 1 x CR2032 battery (included) Weight: Approx. 151g Function: 1.SPD CURRENT SPEED 2.ODO ODOMETER (0-99999km/mile) 3.DST TRIP DISTANCE 4.MXS MAXIMUM SPEED 5.AVS AVERAGE SPEED 6.OTM TOTAL TRIP TIME 7.TM TRIP TIME 8.RTM RIDING ALL TIME 9.CLK CLOCK (12H/24H) 10.SW STOPWATCH 11.TEMPERTERATURE 12.TM UP TRIP TIME UP 13.TM DN TRIP TIME DOWN 14.TRIP UP TRIP DISTANCE UP 15.TRIP DN TRIP DISTANCE DOWN 16.''+'' ''-' COMPAPATOR 17.SETTING SPEED SCALE (km/h, m/h) 18.MAINTENANCE ALERT 19.LOW-SPEED REMINDER 20.OVERSPEED CARE 21.SETTING TYRE CIRCUMFERENCE (0mm-9999mm) 22.SETTIN THE LAST VALUE OF ODOMETER / ODO 23.SETTING OTM 24.FREEZE FRAME MEMORY 25.LCD BACKLIGHT 26.LOW BATTERY INDICATOR 27.TEMPERATURE 28.AUTO ON/OFF Package List: 1 x Odometer 1 x Wired Extension Mount 1 x Magnet 1 x Tube 1 x Mount Connector 1 x Fixing Gear 4 x Straps 1 x User Manual