Download the Lovense Remote app (Google Play/App Store). Turn on the Ridge (hold top button for 3 seconds). Click “+” to add toy, select “Ridge,” and pair via Bluetooth, it connects quickly. In “Settings,” rename the toy, adjust 10 patterns, or create custom ones. In “Remote,” control vibrations (top button) and rotations (bottom button); “Loop” repeats patterns, “Float” holds steady, “Traditional” uses bars. Sync to music or share control with a partner.