This is the English edition of a review from my Japanese YouTube channel, iestaLife. I review gadgets from my home studio in Japan, so product links go to Amazon Japan.
Quick take
I tried dozens of cases, rings and camera protectors on my iPhone 17 Pro Max in 2025. These are the ones still in daily use at the end of the year: a red leather case from iCarer, a SYNCWIRE double ring, a film-plus-frame approach to camera protection, AirPods Pro 3 alongside the open-ear HUAWEI FreeClip, and CIO’s slim MagSafe battery.
What I tested
This isn’t a single test. It’s my end-of-year lineup after a year of swapping accessories, with the reason each one stayed.
| Item | Role | Why it stayed |
|---|---|---|
 | Case | The color and how the leather ages; the Camera Control is a covered button |
 | Earbud case | Matches the red phone case |
| AirPods Pro 3 | Main earbuds | Switches between iPhone and Mac automatically |
 | Open-ear earbuds | Natural ambient sound, comfortable for long sessions |
 | MagSafe battery | The high-performance model delivered more charge in my test |
| ClearView back film (carbon look) | Camera plateau protection | Thin protection that still shows the orange finish |
| Lens cover with the glass removed | Lens rim protection | No effect on image quality |
| SYNCWIRE MagSafe ring | Grip and stand | Best usability of about ten rings I tried |
What I found
Case. I chose the iCarer leather case mostly for looks. It has developed a nice patina, and unlike my other leather case (SHIELDON), the Camera Control is covered by a button instead of left open. It cost ¥5,599 at the time of recording, up by almost ¥2,000 from when I first reviewed it.
Camera protection. A back film covers the camera plateau. The carbon pattern isn’t essential; a matte, scratch-resistant film is just as good if you want the stock look. For the lenses, I popped the glass out of a lens cover and kept only the metal frames. The lenses are sapphire glass and the raised frames keep them off surfaces, so image quality is untouched.
Ring. After about ten MagSafe rings since the iPhone 17 launch, the rotating SYNCWIRE double ring is still clearly my favorite. Some others look nicer, but none are as easy to use.
AirPods Pro 3. The best part is seamless switching: I listen on my iPhone while moving, open my Mac and the audio follows. A cough sometimes toggles noise cancelling off, a small quirk. If you already own AirPods Pro 2, or don’t use a Mac, you may not need them.
HUAWEI FreeClip. This ear-cuff design leaves your ear canal open, so outside sound is completely natural. It’s ideal for video calls at work when people might talk to you. It can feel heavy or slightly sore until you get used to it. It cost ¥21,800 at the time of recording.
CIO SMARTCOBY SLIM 5K. It comes in a heat-limiting “safety” model and a speed-first “high-performance” model at the same price (¥5,980). In my comparison, the high-performance model delivered more charge from the same capacity. I stuck a spare MagSafe metal ring on the outside of the battery so I can still attach a ring or stand while charging.
Who it’s for
- People who use both an iPhone and a Mac
- Anyone who chooses cases by look and feel
- Photographers who want camera protection without adding glass in front of the lenses
If you only use an iPhone and don’t want to spend much on earbuds, cheaper options will be just as convenient.
Watch the video
The video is in Japanese. YouTube’s auto-translated captions may help. Useful timestamps: 0:30 the full lineup, 3:15 the case, 4:50 lens frames, 6:30 AirPods Pro 3, 7:50 FreeClip, 9:20 CIO battery.
Limitations
This is my personal setup, not a head-to-head test. Prices are Amazon Japan’s at the time of recording; some items are sold under different listings outside Japan.
Products
iCarer leather case for iPhone 17 Pro Max (red): on Amazon Japan
iCarer leather case for AirPods Pro 3: on Amazon Japan
Apple AirPods Pro 3: on Amazon Japan
HUAWEI FreeClip: on Amazon Japan
CIO SMARTCOBY SLIM 5K (high-performance model): on Amazon Japan
ClearView back protection film, carbon look, for iPhone 17 Pro Max: on Amazon Japan
SYNCWIRE MagSafe double ring: on Amazon Japan
The Amazon Japan links above are affiliate links. As an Amazon Associate, I earn from qualifying purchases. Check the listing for the exact model, current price and shipping availability in your region.
More reviews in English
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This review is also available in Japanese.