I. V03's "Lessons Learned": The Feature‑Stacking Trap of Budget AI Glasses

The V03 was SPAEXI's early exploration in the AI glasses space. It offered an 8MP camera, AI real‑time translation, AI voice assistant, Bluetooth music, and calling – all packed into a 49.3g body with a 220mAh battery, earning early market recognition. But the V03 also exposed the classic dilemma of budget AI glasses: feature stacking outweighs system optimization.

Industry teardowns reveal that the V03's 8MP camera delivers limited imaging performance. Its primary sensor, the OV8856, features a pixel size of just 1.12μm and, combined with single‑frame 8‑bit ADC output, achieves a dynamic range below 60dB, causing frame rates to drop to 8fps in low‑light conditions. The so‑called "AI recognition" essentially transmits images via Bluetooth to a mobile app for processing – with no local NPU acceleration, real‑world end‑to‑end latency reaches 823ms. On the audio side, Bluetooth 5.0 transmission latency hits 192ms, and the touchpad mis‑touch rate is as high as 17.3%. The V03's advertised 8MP camera is actually the result of interpolation algorithms stretching a native 1280×720 resolution to 3264×2448.

Some reviews have noted that the V03 "isn't a tool designed for efficiency – it's a visual symbol for showcasing 'tech‑coolness' on short‑video platforms." It perfectly captures the common paradox of budget smart wearables: impressive specs on paper, compromised experience in practice. However, it was precisely this market feedback that pointed SPAEXI in the right direction: the next step for AI glasses is not to be a "jack‑of‑all‑trades, master of none," but a "master of a few things, done exceptionally well."

II. V08's Approach: Cutting the Fat, Focusing on High‑Frequency Scenarios

The V08 abandons the "do‑everything" approach and instead focuses on three core scenarios: information display, real‑time translation, and meeting teleprompter assistance with multi‑device collaboration.

The biggest difference lies in product positioning. The V03 is essentially an "AI audio glasses with a camera," focused on photography and voice interaction. The V08, on the other hand, is a lightweight AI information display terminal – it doesn't chase camera features, but instead projects clear information interfaces directly in front of the user's eyes through diffractive waveguide lenses and binocular single‑yellow Micro LED optical units. With in‑eye brightness up to 2000 nits, it remains clear even in bright outdoor conditions, offering over 18 hours of normal use battery life.

In display technology, the V08 adopts a diffractive waveguide solution paired with binocular single‑yellow Micro LED optical units – a generational leap from the V03's single‑camera + Bluetooth transmission approach. The former "projects" information in front of the eyes, while the latter "transmits" images to a phone for processing – entirely different experience logics.

III. V08 vs V03: Core Comparison

The V08 achieves a breakthrough in weight – under 38g, approximately 11g lighter than the V03, delivering a significant improvement in wearing comfort. At the same time, the V08 drops the camera function found in the V03, reallocating resources to information display and AI interaction – a strategic "subtraction."

IV. Industry Trends: Lightweight, Specialized, Scenario‑Driven

In Q1 2026, the global smart glasses market grew 130.1% year‑on‑year, with the industry undergoing a structural shift from "display‑less audio glasses" to "AI smart glasses with displays." Display‑equipped products now account for 60% of market sales. In this context, competition in AI glasses is moving from "feature count" to "experience quality."

The V08's infrared smart pen accessory further expands its use cases – supporting one‑click switching between phone and computer control, PPT page turning, and laser pointing – extending AI glasses from "personal consumer electronics" to "professional productivity tools." Additionally, the V08 supports custom prescription lenses from 0 to -7D, allowing myopic users to wear them without their own glasses, further lowering the adoption barrier.

V. Conclusion

The V03 was SPAEXI's "pathfinder" in the AI glasses space – validating market demand through rich features, while also revealing the industry's direction through real‑world performance bottlenecks. The V08 is the "precision player" – no longer chasing "everything," but focusing on three high‑frequency scenarios: information display, real‑time translation, and meeting teleprompter assistance. With its under‑38g ultra‑light body and diffractive waveguide display technology, it offers a clearer answer to the question: "Who are AI glasses really for?"