指標——跨型號對照
由 233 篇已分析文章建構（能連上即時 API 時取即時數，否則取凍結快照）。情感 / 推薦 / 結論量的是文章內容及其作者的立場——不是本站對產品的評分。完整規則見方法論頁。
Built from 233 analyzed articles (live API when reachable, frozen snapshot otherwise). Sentiment / recommendation / verdict measure the article content and its author's stance — not this site's rating of any product. Full rules: /methodology/.
Detail pages: Battery — claimed vs stated · Sentiment & verdicts · Failure modes · API: /api/ledger/claims · /api/ledger/scores · /api/ledger/failures
Battery — claimed vs stated (hours)
Claimed = specs table (vendor claim). Stated = numbers appearing as measured_value in analyzed articles. A stated number is the figure as written in that article, not an independent lab measurement.
| Model | Claimed battery (specs) | Claimed hours | Values stated in articles (with source) |
|---|---|---|---|
| Oakley Meta HSTN | Up to 8 hours (Meta claim) | 8.0 | 8 hours — battery life source → 48 hours — charging case battery life source → 8 hours — 8-hour battery life source → 8 — up to 8 hours of battery life source → 19 — up to 19 hours on standby source → 8 hours (or 19 hours on standby) — Battery life source → 30 days — Battery life (tested) source → bad — battery life (tested) source → |
| Meta Ray-Ban Display | Up to 6 hours per charge (mixed use); charging case adds up to 24 hours; Meta Neural Band up to 18 hours | 6.0 | 6 — 6 hours of battery life source → 6 hours — 6 hours battery life source → |
| Ray-Ban Meta Gen 3 | Up to 9 hours (Meta claim) | 9.0 | 54 — 54 hours of battery life (tested) source → 12 — 12 hours of video recording time (tested) source → up to 1 week — battery life (tested) source → hours — Live AI mode runs for hours (tested) source → 2 years — battery life (tested) source → 8 hours — Gen 2 offers 8 hours of battery life source → 4 hours — Gen 1 has 4-hour battery life source → 8 hours — 50% longer battery life source → 9 hours — longer battery life source → 50 hours — battery life with charging case source → 19 — up to 19 hours of battery life (tested) source → 9 hours — battery life (tested) source → 48h — 48h battery life (tested) source → 5 hours — battery life (tested) source → true — Ray-Ban Meta Audio glasses have better battery life compared (tested) source → 6 — 6 hours of continuous audio playback source → |
| Samsung Intelligent Eyewear (Android XR) | Up to 9 hours (Samsung confirmed) | 9.0 | 9 hours — up to 9 hours of battery life (tested) source → 155 — 155mAh battery source → |
| Snap Specs | 未公布 | — | 4 hours — up to 4 hours of mixed use (tested) source → 5 hours — battery life (tested) source → |
One title-gate miss is excluded from the Snap row: a 9to5Google article about the Motorola Signature 27 phone (“…27 specs…”) was filed under snap-specs and its 7,000 mAh figure is not a Snap Specs battery figure. It stays in the raw ledger for audit, excluded here with this note.
Sentiment distribution — positive sentiment index (0–100)
n=199 articles with a sentiment index; 34 analyzed articles have none (shown as null, never filled in). Mean: 58.5.
Author verdicts
The verdict is the article author's own conclusion (buy / wait / skip / mixed), quoted verbatim where available. 68 analyzed articles carry no verdict.
| Bucket | Positive sentiment | Recommendation |
|---|---|---|
| 0-19 | 1 | 1 |
| 20-39 | 34 | 6 |
| 40-59 | 49 | 6 |
| 60-79 | 69 | 19 |
| 80-100 | 46 | 56 |
| Model | Analyzed | Mean sentiment | Mean recommendation | Buy | Wait | Skip | Mixed | No verdict |
|---|---|---|---|---|---|---|---|---|
| Oakley Meta HSTN | 36 | 62.7 | 73.2 | 16 | 11 | 0 | 0 | 9 |
| Ray-Ban Meta Gen 3 | 98 | 55.1 | 67.9 | 36 | 28 | 11 | 4 | 19 |
| Meta Ray-Ban Display | 35 | 61.3 | 71.6 | 16 | 10 | 0 | 0 | 9 |
| Snap Specs | 45 | 62.7 | 74.1 | 12 | 16 | 1 | 1 | 15 |
| Samsung Intelligent Eyewear (Android XR) | 19 | 54.6 | — | 0 | 3 | 0 | 0 | 16 |
| Author verdict | Articles |
|---|---|
| buy | 80 |
| wait | 68 |
| skip | 12 |
| mixed | 5 |
| no_verdict | 68 |
Failure modes — issues named in the coverage
160 issue mentions across 83 of 233 analyzed articles. Grouped by exact issue string; near-duplicates are kept separate, not merged.
| Issue (as written) | Mentions |
|---|---|
| battery life | 8 |
| privacy concerns | 5 |
| display | 3 |
| high price | 3 |
| recording without consent | 2 |
| expensive | 2 |
| battery life could be better | 2 |
| short battery life | 2 |
| price | 2 |
| software | 2 |
Oakley Meta HSTN — 20 mentions
| Issue (as written) | Mentions |
|---|---|
| battery life | 2 |
| Always-on microphone | 1 |
| No option to turn off microphone | 1 |
| camera not impressive | 1 |
| some quirks and issues | 1 |
Ray-Ban Meta Gen 3 — 100 mentions
| Issue (as written) | Mentions |
|---|---|
| battery life | 5 |
| privacy concerns | 5 |
| display | 3 |
| recording without consent | 2 |
| price | 2 |
Meta Ray-Ban Display — 17 mentions
| Issue (as written) | Mentions |
|---|---|
| non-removable battery | 1 |
| AI concerns | 1 |
| price not mentioned | 1 |
| limited iOS integration | 1 |
| may not replace iPhone | 1 |
Snap Specs — 20 mentions
| Issue (as written) | Mentions |
|---|---|
| expensive | 1 |
| unsold inventory | 1 |
| battery life | 1 |
| distracting display | 1 |
| price considered high for a non-folding phone | 1 |
Samsung Intelligent Eyewear (Android XR) — 3 mentions
| Issue (as written) | Mentions |
|---|---|
| pricing remains undisclosed | 1 |
| unimpressive design | 1 |
| backlash from constant filming and photography | 1 |