Action Camera：
1. Preparation before pairing with the action camera - on-ctrl.com/videos/Before-Pairing-with-the-Action-Camera.mp4；
2. Action camera operation - on-ctrl.com/videos/Ring-II_Operate_Action-Camera.mp4；
3. Pairing the Ring II with the GoPro 9 - on-ctrl.com/videos/Action-Camera_Pair_GoPro-9-Black.mp4；
4. Pairing the Ring II with the GoPro 13 - on-ctrl.com/videos/Action-Camera_Pair_GoPro-13-Black.mp4；
5. Pairing the Ring II with the DJI Action6 - on-ctrl.com/videos/Action-Camera_Pair_DJI-Action6.mp4;
6. Pairing the Ring II with the DJI OSMO360 - on-ctrl.com/videos/Action-Camera_Pair_DJI-OSMO360.mp4;
7. Pairing the Ring II with the Insta360 AcePro2 - on-ctrl.com/videos/Action-Camera_Pair_Insta360-AcePro2.mp4;
8. Pairing the Ring II with the Insta360 X5 - on-ctrl.com/videos/Action-Camera_Pair_Insta360-X5.mp4
Phone：
Pair Ring to Phone ——
1. Pairing the Ring II with the Xiaomi，HarmonyOS4.2 etc. - on-ctrl.com/videos/Ring-II_Pair_Xiaomi-Hoarmony4.2.mp4；
2. Pairing the Ring II with the Google Pixel 9 pro XL - on-ctrl.com/videos/Ring-II_Pair_Google.mp4；
3. Pairing the Ring II with the Apple - on-ctrl.com/videos/Ring-II_Pair_Apple.mp4；
4. Pairing the Ring Control with the Xiaomi，HarmonyOS4.2 etc. - on-ctrl.com/videos/Ring-Control_Pair_Xiaomi-Harmony4.2.mp4；
5. Pairing the Ring Control with the Google Pixel 9 pro XL - on-ctrl.com/videos/Ring-Control_Pair_Google.mp4；
6. Pairing the Ring Control with the Apple - on-ctrl.com/videos/Ring-Control_Pair_Apple.mp4
Ring II Operation ——
1. Clear the pairing for Ring II - on-ctrl.com/videos/Ring-II_unPair.mp4；
2. Ring II Mode Switch (Entertainment / Sport / Action camera) - on-ctrl.com/videos/Ring-II_three-modes.mp4；
3. Ring II Video Scrolling - on-ctrl.com/videos/Ring-II_Video.mp4；
4. Ring II e-book reading - on-ctrl.com/videos/Ring-II_eBook.mp4；
5. Ring II music playback - on-ctrl.com/videos/Ring-II_music.mp4；
6. Ring II shoot and record - on-ctrl.com/videos/Ring-II_shoot.mp4;
7. Ring II Back Home - on-ctrl.com/videos/Ring-II_Back-Home.mp4
Ring Control Operation ——
1. Clear the pairing for Ring Control - on-ctrl.com/videos/Ring-Control_unPair.mp4；
2. Ring Control Mode Switch (Entertainment / Sport / Mouse) - on-ctrl.com/videos/Ring-II_three-modes.mp4；
3. Ring Control Mouse - on-ctrl.com/videos/Ring-Control_Mouse.mp4；
4. Ring Control Video Scrolling - on-ctrl.com/videos/Ring-Control_Video.mp4；
5. Ring Control e-book reading - on-ctrl.com/videos/Ring-Control_eBook.mp4；
6. Ring Control music playback - on-ctrl.com/videos/Ring-Control_music.mp4；
7. Ring Control shoot and record - on-ctrl.com/videos/Ring-Control_shoot.mp4;
8. Ring Control Back Home - on-ctrl.com/videos/Ring-Control_Back-Home.mp4；
9. Return to the previous step - on-ctrl.com/videos/Ring-Control_preOperation.mp4
Firmware update ——
Firmware update with Ring Control and Ring II - on-ctrl.com/videos/Ring-Control_Ring-II_Update-FW.mp4