Standard Books Bicycle wired code meter/speedometer/odometer rainproof design speedometer riding equipment

Features: 1.

wired design can effectively measure the speed, mileage, and other data of bicycles, accurately record riding information.

rainproof design with strong waterproof performance, suitable for riding environments in various weather conditions.

real time speed measurement, which can accurately display the current speed and help cyclists control their speed reasonably.

multi functional design that can display data such as mileage, cycling time, maximum speed, etc.

, to meet different needs.

easy to install, easy to operate, convenient and fast to install on a bicycle without the need for additional tools.

specifications: material:pvc specification:25*15*6cm gross weight: about 100g packaging: color box package includes: cycle computer * 1 pcs notes: 1.

please allow 1-2 cm error due to manual measurement.

thanks for your understanding.

monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.

the merchant warrants that their products comply with all applicable laws, and are offered only if they comply with jooms policies and eu product safety and compliance laws.