GUANGLI Holoswim 2
Announced · Hong Kong SAR China ·
Holoswim 2 are AR swim goggles from GUANGLI, Hong Kong: a 128x64 OLED display shows distance, strokes, laps and pace, in 70 g. The Kickstarter raised HK$405,024 from 360 backers.
Specifications
| Field | Value | How we know |
|---|---|---|
| Brand | OFFICIALGUANGLI | How we know: GUANGLI (via Kickstarter) |
| Category | OFFICIALSingle color display | How we know: GUANGLI (via Kickstarter) |
| Form factor | OFFICIALVisor | How we know: GUANGLI (via Kickstarter) |
| Status | OFFICIALAnnounced | How we know: GUANGLI (via Kickstarter) |
| Maker country | OFFICIALHong Kong SAR China | How we know: GUANGLI (via Kickstarter) |
| Release | We have not checked | How we know: OPEN QUESTION |
| Announcement | OFFICIALAug 01, 2022 | How we know: GUANGLI (via Kickstarter) |
| Display type | OFFICIALOLED holographic display built into the goggle | How we know: GUANGLI (via Kickstarter)[1] |
| Display color | We have not checked | How we know: OPEN QUESTION |
| Resolution | OFFICIAL128x64 | How we know: GUANGLI (via Kickstarter) |
| Field of view | OFFICIAL25° | How we know: GUANGLI (via Kickstarter) |
| Brightness | We have not checked | How we know: OPEN QUESTION |
| Image in both eyes | We have not checked | How we know: OPEN QUESTION |
| Camera | We have not checked | How we know: OPEN QUESTION |
| Video | We have not checked | How we know: OPEN QUESTION |
| Microphones | We have not checked | How we know: OPEN QUESTION |
| Speakers | We have not checked | How we know: OPEN QUESTION |
| Wi-Fi | We have not checked | How we know: OPEN QUESTION |
| Bluetooth | We have not checked | How we know: OPEN QUESTION |
| Chip | We have not checked | How we know: OPEN QUESTION |
| Memory | We have not checked | How we know: OPEN QUESTION |
| Storage | We have not checked | How we know: OPEN QUESTION |
| System | We have not checked | How we know: OPEN QUESTION |
| Developer access | OFFICIALWe have not checked | How we know: GUANGLI (via Kickstarter) |
| Prescription lenses | We have not checked | How we know: OPEN QUESTION |
| Battery | OFFICIAL70 mAh | How we know: GUANGLI (via Kickstarter) |
| Claimed battery life | We have not checked | How we know: OPEN QUESTION |
| Weight | OFFICIAL70 g | How we know: GUANGLI (via Kickstarter) |
| Water protection | OFFICIALIPX8, rated to 5 meters depth | How we know: GUANGLI (via Kickstarter)[2] |
| Price | We have not checked | How we know: OPEN QUESTION |
Notes
- 1.Display type. OLED holographic display built into the goggle, projecting real-time swim metrics (distance, strokes, laps, 100m pace, elapsed time) into the swimmer's line of sight [NEWS, gadgetsandwearables.com, 2022-10-06, describing GUANGLI's own campaign specs].
- 2.Water protection. IPX8, rated to 5 meters depth [NEWS, gadgetsandwearables.com, 2022-10-06, citing GUANGLI's own campaign specs].
US$89 was the launch-day pledge on the August 2022 Kickstarter. Early tiers ran US$104 to US$105, taxes and shipping apart. No retail price was found. Delivery was promised for October 2022; no source confirms it shipped.
What we measured in the lab
We did not measure this device in the lab.
Our review
For
- The Kickstarter raised HK$405,024 from 360 backers, eight times its HK$50,000 goal.
- GUANGLI rates the goggles IPX8, tested to 5 meters of water depth.
- The display is built to show distance, stroke count, laps, pace and elapsed time.
Against
- Status stays ANNOUNCED: the crowdfunding record lists no confirmed delivery date.
- GUANGLI's own spec caps the display at 128x64 pixels with a 25-degree field of view.
- sdkOpenness is UNKNOWN: GUANGLI publishes no SDK or developer documentation.
- No retail price exists: only the 2022 pledge tiers of US$89 to US$105 were ever listed.
- The battery is rated at a bare 70 mAh, with no stated hours of runtime.
No independent review of this device has been found as of September 6, 2026, so this account rests only on GUANGLI's own campaign material.
GUANGLI declares a 128x64 OLED display, a 25-degree field of view, and IPX8 water resistance to 5 meters, built into a 70 g goggle powered by a 70 mAh battery. The display is meant to show distance, stroke count, lap count, pace and elapsed time while swimming, the same idea behind other AR swim goggles in this catalog.
The Kickstarter closed in September 2022 having raised HK$405,024 from 360 backers, eight times its goal, with delivery promised for October 2022. GUANGLI has published no SDK, and no source records whether a single unit ever reached a backer.
Verdict
No independent review of this device has been found as of September 6, 2026. GUANGLI promised Kickstarter delivery for October 2022, and no source confirms that a single unit ever reached a backer since; the device status still reads announced, not shipped.
Images
Sources
- Holoswim 2: AR Smart Swim Goggles by GUANGLI · GUANGLI (via Kickstarter) · retrieved on Sep 05, 2026
- HoloSport - current storefront that holoswim.com now redirects to · HoloSport (unconfirmed relation to GUANGLI) · retrieved on Sep 05, 2026
- Holoswim 2: the next generation AI swim experience · Gadgets & Wearables (Dusan Johnson) · retrieved on Sep 05, 2026