EFXLink app for iPhone and iPad

● Search for your Enfitnix bicycle taillights through Bluetooth and connect them to wirelessly operate bicycle taillight related functions.

● Operation of the Home screen can turn on and off the alarm function for the tail lamp.

● The interface can adjust the brightness of the tail lights, brake sensing switch, automatic mode switch, alarm sound type, and flashing mode.

● The product can be upgraded to OTA in the air and factory settings can be restored.

● Can display the remaining power of the product.

● The original white theme is simple and beautiful.