Bike Odometer Automatic Wireless Waterproof Bicycle Odometer Speedometer for Outdoor Exercise Tool

• MULTI-FUNCTION USE: It can show you data of speed, distance, time, current temperature, which performs well in practical use.
• WITH GOOD PERFORMANCE: The sensor is super sensitive and can work in wide range of harsh weathers and temperatures, very useful and convenient.
• HIGH QUALITY MATERIAL: This bike odometer is made of premium material, lightweight, waterproof, sturdy and durable for long time use. Powered by one CR2032 battery, energy-saving deisgn can offer you a long working endurance.
• CONVENIENT TO USE: This large LCD dispaly supports bright , can make you read readings clearly in both day and night, convenient to use.
• GOOD CYCLING ACCESSORY: This product comes with necessary accessories, easy to install or disassemble, good accessory for riding lovers.

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. Specification: Material: PVC Color: Black Backlight: Yes Waterproof: Yes Power Supply: 1 x CR2032 battery (included) Odometer Size: Approx. 5.1 x 4.6 x 2cm / 2 x 1.8 x 0.79inch Weight: Approx. 84g Main Function: 1.SPD CURRENT SPEED 2.ODO ODOMETER 3.DST TRIP DISTANCE 4.MAX MAXIMUN SPEED 5.AVS AVAAGE SPEED 6.TM ELASPED TIME 7.CLK CLOCK (12H/24H) 8.SCAN 9."+" & "-" COMPARATOR 10.SEETING SPEED SCALE (KM/M) 11.SEETING TYRE CIRCUMFERENCE (0mm-9999mm) 12.SEETING THE LAST VALUE OF ODOMETER 13.FREEZE FRAME MEMORY 14.AUTO ON / OFF 15.WIRELESS TRANSMISSION Package List: 1 x Bike Computer (battery included) 1 x Wireless Transmitter 1 x Bike Computer Holder Mount 1 x Magnetic Sensor 4 x Straps 1 x User Manual Note: 1. This odometer is only rainproof! Don't dip it in water. 2. Please don't miss the waterproof sealing ring in the battery compartment. 3. Please keep the distance between magnetic senor and transmitter below 2mm.