Connection Mode Hign-concerned Chemical: None. Color: Black. Blue: Electric door lock;. Speeddisplay:(inkm/hormph).
The Vertical -Glare Cycling Speed Meter, NFC Function, SRM818X No.2 Protocol6772 is ideal for professional cyclists who require a high-quality, accurate speedometer that supports the SRM818X protocol and has a built-in Near Field Communication function for seamless data transfer and compatibility with various cycling apps.
