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Compare wearables

Compare up to 10 devices across categories. Keep the purpose and the source beside the numbers.

How price order works

Lowest recorded store prices take priority over announced or launch prices, within the selected source market. Currencies use the dated EUR reference rates. Deposits and recurring charges are excluded from price order; missing prices stay last. Original price records remain visible.

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TDK Meta-Optic DRP prototype

A lens-embedded mirror for direct retinal projection

Connection
Not verified
Power
Not verified

Keep in mind Manufacturer concept illustration; the pictured frame is not a confirmed retail product.

Quark S1

Qwen AI assistance

Connection
Alibaba Qwen ecosystem; exact phone requirements unverified ↗
Power
Up to 24 h with swappable dual-battery system ↗

Keep in mind China service ecosystem; EU/US distribution and language support unverified.

Published specifications and documented constraints. See the full comparison below for prices and sources.

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TDK Meta-Optic DRP prototype versus Quark S1
Smart glassesAdd a model
TDK Meta-Optic DRP prototype - Manufacturer concept illustration; the pictured frame is not a confirmed retail product.
Smart glasses · TDK / QD LaserTDK Meta-Optic DRP prototypeConcept
Quark S1 - Official Quark AI glasses series photograph; the publisher does not identify this frame variant.
Smart glasses · Alibaba / QuarkQuark S1Released
Prices · all markets
Price not verified
0 offer records & sources

No verified price in this audit.

CN¥3,799 CNY≈ €508 EUR · $568 USDECB 2026-10-12CN · Launch price · Unverified
1 offer records & sources
CN¥3,799 CNY≈ €508 EUR · $568 USDECB 2026-10-12 CN · Launch price
Unverified

Starting configuration

China launch 27 November 2025; not a current offer or EU import quote.Price source ↗ Checked 2026-10-12
Designed forA lens-embedded mirror for direct retinal projection ↗Qwen AI assistance ↗
DisplayMonochrome demonstration; full colour under development ↗Dual micro-OLED displays ↗
Display resolutionNot verifiedNot verified
Field of viewNot verifiedNot verified
Refresh rateNot verifiedNot verified
Brightness & measurement basisNot verifiedNot verified
CameraNot verified3K video; AI-enhanced 4K output (not native 4K capture) ↗
Battery / powerNot verifiedUp to 24 h with swappable dual-battery system ↗
Battery contextNot verifiedManufacturer estimate including battery swapping; usage conditions not specified ↗
WeightNot verifiedNot verified
Connection & compatibilityNot verifiedAlibaba Qwen ecosystem; exact phone requirements unverified ↗
TrackingNot verifiedNot verified
ControlsNot verifiedVoice · touch ↗
AudioNot verifiedNot verified
Vision correctionNot verifiedNot verified
Camera video modesNot verifiedNot verified
StorageNot verifiedNot verified
Development stageCEATEC from 13 October 2026; mass-production goal within the next few years ↗Not verified
Optics150 nm meta-optic mirror; approximately 80% visible-light transmission (maker claims) ↗Not verified
AvailabilityAnnounced October 2, 2026, with a planned CEATEC demonstration from October 13. No named consumer retail edition, price or sales date.Manufacturer launch report confirms sales in China in 2025. Current inventory, export delivery and regional software support remain unverified.
Important context
  • Manufacturer concept illustration; the pictured frame is not a confirmed retail product.
  • Current demonstration is monochrome. Full colour and mass production are development targets.
  • The separate 4K-capable laser controller is not evidence of a 4K prototype display.
  • No final fit, field of view, battery or prescription compatibility is established.
  • China service ecosystem; EU/US distribution and language support unverified.
Editorial pick & release#13 · Upcoming Smart glassesAnnounced: Oct 2, 2026Japan prototype announcement; CEATEC demonstration planned from October 13No editorial ranking recorded
EvidenceManufacturer source Checked 2026-10-12Manufacturer source Checked 2026-10-12

Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.