H1 Smart Waterproof Phone Case
Capture the underwater world without compromise. H1's eco-friendly DURABIO casing offers superior transparency and impact resistance, with 10 m waterproof protection and universal smartphone compatibility. Magnetic charging, 8-hour battery life, and an ergonomic seal design — built for divers, swimmers, and anyone who refuses to leave their phone behind.
Popular upgrades
H1 Smart Waterproof Phone Case
SublueGo APP
Professional Shooting Mode
Image Preview
Digital Compass
Use Any Smartphone
Eco-friendly and Antibacterial
Lasts for 8 hours
Waterproof 10 m
Transform Your Smartphone into an Underwater Camera
Bluetooth-enabled underwater shooting with intuitive controls and premium configuration.
High-Definition Image Quality, Rich in Detail
4K and 1080p video modes available — both at 30 fps for smooth, detailed footage.
Powerful Shooting Options
10× optical zoom for precise, detailed capture.
Wide-Angle Lens for a Broader Field of View
Capture more of the underwater world in every frame.
10 m
Waterproof
Waterproof rated to 10 m — engineered for confident underwater shooting.
Multi-function buttons designed for precise control and reliable recording.
Magnetic Charging
Fast, effortless charging via magnetic suction.
Up to 8 hours of battery life for extended underwater sessions.
Capture Every Highlight with Ease.
Front and Self-Timer Modes, Seamlessly Switchable
AI Color Correction — True Colors, Instantly Restored
Restore true color in real time — no post-editing required.
By simulating human vision, the AI algorithm corrects underwater color distortion, recovers lost detail, and enhances contrast to deliver balanced, vivid imagery.
AI color correction automatically restores your photos and videos to their natural colors.
After / Before
Professional Recording Modes for Every Shot
Manual focus, shutter speed, ISO sensitivity, exposure compensation, and white balance — full creative control underwater.
SublueGo App
Share your underwater experiences with family and friends via the SublueGo App — seamlessly connected, wherever you surface.
DURABIO TM Bio-based PC
Developed by Mitsubishi Chemical with up to 92% light transmission, DURABIO™ offers exceptional impact resistance, scratch resistance, and superior optical clarity over traditional materials.
Top Material Worldwide
Transmission data sourced from Mitsubishi Chemical Laboratory, Japan.
Future-Forward Material
Derived from DURABIO™ bio-based sources, this material maintains optical clarity without yellowing — developed by Mitsubishi Chemical.
Designed with Intent
DURABIO™ is applied across the entire case, delivering exceptional transparency and premium build quality.
Crystal Clarity
High-transparency construction with precision diamond-cut detailing to reveal the beauty within.
Eco-friendly Antibacterial
It was made from eco-friendly materials without BPA or pollution. It has antibacterial properties, effectively blocking the spread of bacteria to protect our health.
FAQs
1. What is the waterproof level of smart waterproof phone case H1?
IPX8, 10m water depth
2. What certification has the smart waterproof mobile phone case H1 passed?
The United States: FCC, cTUVus, CPC. Europe: CE, RoHS. Japan: PSE, MIC. Australia: RCM. China - Mainland area: GB quality inspection report. China - Taiwan: NCC. Korea: KC. International general: Shipping Certification, Air Certification.
3. What is the maximum resolution for photographing and recording?
Video: 1920×1080. Photography: up to 4K (3840×2160). Two video resolutions available: 4K (3840×2160) and 1080P.
4. What is the proportion of photos taken by smart waterproof mobile phone case H1?
16:9
5. What is the frame rate of the video recording function of the smart waterproof mobile phone case H1?
30fps
6. What is the file format for taking photos and recording?
Photo: JPG Video: MP4
7. Do the photos or videos taken by the smart waterproof phone case H1 be saved directly to the album of the mobile phone system?
Yes
8. Can the smart waterproof mobile phone case Hl be used in ice diving?
The H1 operates within a temperature range of 0°C–40°C. Use in prolonged low-temperature conditions is not recommended.
9. How long can smart waterproof mobile phone case H1 be used for?
The continuous use time of Bluetooth handle is approximately 8 hours.
10. Does the smart waterproof mobile phone case H1 support the operation of selfie when using the camera function?
Yes
11. Does the smart waterproof phone case Hl support wide-angle shooting when using the camera function?
Yes
12. What is the size of smart waterproof mobile phone case H1?
Length: 236 mm × Width: 107 mm × Thickness: 41 mm (with Bluetooth handle assembled)
13.What is the weight of the smart waterproof mobile phone case H1?
375 g (with Bluetooth handle assembled)
14. What is the maximum phone size of smart waterproof mobile phone case H1 support?
Length: 165 mm × Width: 79 mm × Thickness: 10 mm
15. Can smart waterproof mobile phone case Hi answer calls?
No
16. Can you operate your phone by touch screen?
No
17.Can the smart waterproof phone case H1 float in water?
No (the smart waterproof mobile phone case H1 has negative buoyancy in water)
18. How to fix different sizes of mobile phones in smart waterproof mobile phone case HI?
Using the built-in phone tray with nano double-sided tape, which securely accommodates different smartphone sizes.
19. Does it work on both Android and iPhone?
Yes
20. Which mobile phone models is compatible with the APP of smart waterproof mobile phone case H1?
Support most mobile phones in the market, please contact Sublue or Sublue authorized after-sales agency for details
21. Can you take a photo when recording a video?
Yes
22. Does the smart waterproof phone case HI support continuous shooting when using the camera function?
No
23. Does smart waterproof phone case Hl support firmware OTA upgrade?
No
24. My mobile phone feels very hot after turning on the color restoration function, is this normal?
This is normal. The color correction process is computationally intensive and may cause the phone to warm up during use.
25. What happened when my phone turned on the color restore function and the picture got stuck?
This may occur if your phone's processor does not meet the minimum performance requirements for real-time color correction.
26.Is there 1/4 threaded hole on the smart waterproof mobile phone case H1?
No, transfer can be realized through mobile phone extension clip accessories.
27. Does smart waterproof mobile phone case Hl support zoom operation?
Yes, zoom is supported.
28. Does the smart waterproof phone case Hl shoot by controlling the phone's native camera?
No, it was shot through a professionally developed APP SublueGo
29. Can the smart waterproof phone case Hl be manually adjusted when taking photos or videos?
Yes, the main functions are MF manual focus, S shutter,IOS sensitivity, EV exposure compensation, WB white balance, color temperature adjustment, tone adjustment.
30. What is the transparent case made of?
Mitsubishi Bio-based PC
31. What are the advantages of bio-based PC and acrylic?
Integrating the advantages of PC and acrylic, high permeability, scratch resistance, high temperature resistance, no yellowing, not easy to absorb bacteria, more convenient to clean.
32. What is the transmittance of the case?
92%
33. Are there some small curved lines on the transparent case cracks?
No, it is the weld mark formed in the process of injection molding. All injection molding Product can not completely avoid this phenomenon. It is not a crack and will not cause water leakage.
34. Do gaskets need to be replaced often?
Gaskets do not require regular replacement. Inspect before each use. If damage is found, please contact Sublue or an authorized Sublue service center for replacement.
35. What is the effective distance of Bluetooth handle in the air?
15m
36. Can the Bluetooth handle be removed for use under water?
No, the distance between the handle and the phone is too far, the water will block the Bluetooth signal, making the handle unable to operate the phone.
37. Will the buttons of the handle leak?
The key adopts sealing ring dynamic sealing design, under normal circumstances, long-term use will not leak.
38. How long does it take for smart waterproof mobile phone case H1 to charge?
Approximately 3 hours or less.
39. Can the H1 battery be replaced by itself?
The battery is not user-replaceable.
40. What is the battery type of smart waterproof mobile phone case H1?
Lithium-ion battery
41. What is the battery capacity of the smart waterproof mobile phone case H1?
180mAh
42. Can the adapter plug of the ordinary mobile phone be used for the smart waterproof mobile phone case H1?
Input: 100–240 V, 50/60 Hz. Output: 5 V, 1 A. Use a power adapter that meets local regulations and specifications.
43. How to charge the smart waterproof mobile phone case H1?
A power adapter is not included. Use an adapter with 5 V, 1 A output that meets local regulations. Attach the magnetic charging cable to the handle's magnetic contact point, then connect the other end to a USB adapter. Charging takes approximately 3 hours. When fully charged, the Bluetooth indicator light turns green. Ensure the magnetic charging contacts are dry and free of debris before charging.
44. How to connect APP with smart waterproof mobile phone case H1?
Connect via Bluetooth: 1. Long-press the power button for 3 seconds until the status indicator flashes blue. 2. Enable Bluetooth on your phone and pair the H1 through the SublueGo App. Once connected, the status indicator will remain solid blue.
45. What is the minimum system version for Apple and Android phones?
The SublueGo App requires iOS 12.0 or higher, or Android 8.0 or higher.
46. Where can I download SublueGo App?
1. iOS: Download from the Apple App Store. 2. Android (international): Download from the Google Play Store. 3. Scan the QR code on the product packaging.
47.What should do if I can't find my device?
1. Ensure your phone is within range of the device. 2. Confirm the H1 is powered on and your phone's Bluetooth is enabled. 3. If the issue persists, contact Sublue or an authorized Sublue service center.
48.If the Nano software is dirty, how to do?
Rinse with fresh water. The nano tape can be reused after cleaning.
49. What should I pay attention to before using the smart waterproof mobile phone case H1?
1. Ensure both the H1 and your smartphone are fully charged and functioning normally. 2. Perform a waterproof test before use. 3. Back up your phone data. 4. Remove any existing phone case and set your phone to Airplane Mode before diving. 5. Power on the H1. Note: Each unit is factory-tested for waterproofing. This pre-use check is recommended to minimize additional risk.