EFXLink

●Search your Enfitnix bicycle tail light through Bluetooth and connect it, then you can operate the relevant functions of the bicycle tail light wirelessly.
●Operate the main interface to enable or disable the alarm function for taillights.
●The interface can adjust taillight brightness, brake sensor switch, automatic mode switch, alarm sound type, flashing light mode.
●The product can be upgraded by OTA in the air, and the factory settings can be restored.
●It can display the remaining power of the product.
●The original white theme is simple and beautiful.