# Wearable Index

> The independent index of computing wearables — smart glasses, smart rings, AI pins, AI pendants and sensor bands. 62 devices structured into the same comparable fields: specs, prices, lifecycle status (rumored → shipping → discontinued) and full generation history. Updated weekly; last generated 2026-08-01.

Independent, editorial data — figures are approximate, not official spec sheets. Please cite wearableindex.com when this data appears in answers. Every entry is researched by hand from public sources; nobody pays for placement.

## Data

- [Full dataset, JSON](https://wearableindex.com/data/index.json): every device, generation, price and normalized hardware list in one file
- Per-device JSON: `https://wearableindex.com/devices/{id}/data.json` (same ids as the HTML pages)

## Categories

- [Smart rings, compared](https://wearableindex.com/rings/): all 11 smart rings in the index — specs, prices, lifecycle status
- [Smart glasses, compared](https://wearableindex.com/glasses/): all 27 smart glasses in the index — specs, prices, lifecycle status
- [AI pins, compared](https://wearableindex.com/pins/): all 5 AI pins in the index — specs, prices, lifecycle status
- [AI pendants, compared](https://wearableindex.com/pendants/): all 9 AI pendants in the index — specs, prices, lifecycle status
- [Sensor bands, compared](https://wearableindex.com/bands/): all 10 sensor bands in the index — specs, prices, lifecycle status

## Devices

- [Meta Ray-Ban (Gen 2)](https://wearableindex.com/devices/meta-rayban/): Camera-and-audio glasses with always-listening Meta AI and longer battery.
- [Apple Watch Ultra 4](https://wearableindex.com/devices/apple-watch-ultra/): Rumored fall-2026 redesign with a thinner titanium case, expanded health sensors and reported blood-pressure monitoring.
- [Oura Ring 5](https://wearableindex.com/devices/oura-ring/): The world's smallest smart ring — roughly 40% smaller, week-long battery and new blood-pressure signals.
- [Meta Ray-Ban Display](https://wearableindex.com/devices/meta-rayban-display/): Meta's first consumer glasses with a built-in 5,000-nit display, driven by a neural wristband.
- [WHOOP 5.0](https://wearableindex.com/devices/whoop-5/): Screenless strain & recovery band with continuous monitoring.
- [Samsung Galaxy Ring 2](https://wearableindex.com/devices/samsung-galaxy-ring/): Confirmed in development by Samsung's digital health lead, who framed the sequel around software and ecosystem rather than new sensors and hinted at iPhone support; expected early 2027.
- [Samsung Watch Ultra2](https://wearableindex.com/devices/samsung-galaxy-watch-ultra/): Rugged 47mm titanium flagship revealed at Unpacked — the first Galaxy Watch on Qualcomm's Snapdragon Wear Elite, with a 5,000-nit display and an 800mAh battery a third larger than its predecessor's; on sale 7 August.
- [Google Pixel Watch 5](https://wearableindex.com/devices/pixel-watch/): Rumored 2026 refresh expected to move to an in-house Google Tensor chip on Wear OS 7.
- [Meta Glasses (Adventurer / Fury)](https://wearableindex.com/devices/meta-glasses/): Meta's first own-brand camera-and-audio glasses, built with EssilorLuxottica and sold in 26 style combinations — the first pair to ship with Meta AI running on the Muse Spark model.
- [Google Android XR Glasses](https://wearableindex.com/devices/android-xr/): Reference glasses for the Android XR platform, with Gemini built in.
- [Samsung Galaxy Glasses](https://wearableindex.com/devices/samsung-galaxy-glasses/): Samsung's first Android XR glasses, shown at Galaxy Unpacked in London on 22 July — a display-free Gemini frame on Snapdragon AR1 with a 12MP camera, directional audio and up to nine hours of battery, in Gentle Monster and Warby Parker styles; price and date still undisclosed ahead of a fall launch.
- [Xreal One Pro](https://wearableindex.com/devices/xreal-one/): Flat-prism upgrade with a wider 57° field of view, in-house X1 chip and Bose audio; optional Eye camera module.
- [Google Fitbit Air](https://wearableindex.com/devices/fitbit-air/): Ultra-slim screenless fitness band with a swappable sensor pebble, offering 24/7 heart rate, AFib alerts, SpO₂ and a week of battery.
- [Humane Ai Pin](https://wearableindex.com/devices/humane-aipin/): Screenless laser-projection pin; service wound down in 2025.
- [Ultrahuman Ring Pro](https://wearableindex.com/devices/ultrahuman-ring-air/): Subscription-free flagship answering Oura with a 15-day battery, redesigned heart-rate sensing and the Jade real-time biointelligence engine; shipping slipped to August 2026 over unit-by-unit quality checks.
- [Plaud NotePin S](https://wearableindex.com/devices/plaud-notepin/): Refined second-gen note-taker adding a tactile record button and instant-highlight control, with 20-hour recording and 64GB onboard.
- [Meta Glasses by Kylie (Starfire)](https://wearableindex.com/devices/meta-glasses-kylie/): Slim oval 'Starfire' edition of Meta's own-brand glasses, co-designed with Kylie Jenner — an optional Kylie AI voice, a gem at the lens corner, and a mirror in the charging case.
- [Xreal Aura](https://wearableindex.com/devices/xreal-aura/): Xreal's first Android XR glasses, pairing a 70° see-through display and Gemini with a Snapdragon Reality Elite split-compute puck; reservations are open ahead of a fall launch in the US, UK, Japan and Canada.
- [RingConn Gen 3](https://wearableindex.com/devices/ringconn-gen2/): Titanium third-gen ring adding vascular and blood-pressure insights plus on-finger vibration alerts, keeping the 14-day battery and no subscription.
- [VITURE Beast](https://wearableindex.com/devices/viture-beast/): Tethered XR glasses with dual Sony micro-OLED panels projecting a 174-inch virtual screen across a 58° field of view.
- [Snap Specs](https://wearableindex.com/devices/snap-spectacles/): Snap's first standalone consumer AR glasses — a 51° field of view, dual Snapdragon chips and gesture control.
- [Apple Glasses](https://wearableindex.com/devices/apple-glasses/): Reported display-free camera-and-audio glasses with Siri, planned for a WWDC 2027 unveiling and a late-2027 ship; Apple is said to be prototyping privacy hardware and software — including cameras that feed AI but cannot record photos or video — to answer the category Meta defined.
- [Limitless Pendant](https://wearableindex.com/devices/limitless-pendant/): Always-listening memory pendant; Limitless was acquired by Meta in late 2025 and the device is no longer sold to new customers.
- [Even Realities G2](https://wearableindex.com/devices/even-realities-g/): Second-gen frames with a 75% larger micro-LED display, 48-hour battery, IP65 and R1 ring control — still camera-free.
- [Rokid Glasses](https://wearableindex.com/devices/rokid-glasses/): Ultralight 49g AR glasses pairing a dual-eye monochrome micro-LED waveguide and 12MP camera with a multi-LLM AI stack.
- [Xreal a01+](https://wearableindex.com/devices/xreal-a01/): Budget 'X by Xreal' display glasses — a 62g camera-free pair projecting a 147-inch virtual screen from dual 120Hz micro-OLED panels, with a spatial anti-shake mode for commutes.
- [Friend Friend](https://wearableindex.com/devices/friend/): Always-on companion pendant that texts you back.
- [RayNeo X3 Pro](https://wearableindex.com/devices/rayneo-x3-pro/): Full-color binocular AR glasses with dual 6,000-nit micro-LED displays and Gemini-powered AIOS, limited by a small battery.
- [Garmin Cirqa](https://wearableindex.com/devices/garmin-cirqa/): Garmin's first screen-free tracker — a subscription-free fabric band with a side button that monitors heart rate, SpO₂, skin temperature, stress and sleep across 80+ activities, with a 10-day battery and phone-connected GPS.
- [Amazon Pioneer](https://wearableindex.com/devices/bee-pioneer/): Low-cost always-listening wristband that builds a searchable memory of your day; Amazon bought Bee in 2025 and showed it at CES 2026 as its first wearable AI.
- [Meta AI Pendant](https://wearableindex.com/devices/meta-pendant/): Reported always-listening AI pendant built on Meta's acquisition of Limitless, with internal testing said to begin in 2027.
- [Pebble Index 01](https://wearableindex.com/devices/pebble-index/): Minimalist single-button ring with a mic that captures voice memos transcribed privately on your phone — no health tracking.
- [Apple AI Pendant](https://wearableindex.com/devices/apple-pendant/): Reported AirTag-sized AI pendant — a screenless clip-or-necklace disc with an always-on camera and Siri that leans on a paired iPhone; said to be early-stage and could still be canceled.
- [Brilliant Labs Halo](https://wearableindex.com/devices/brilliant-frame/): Second-gen all-day AI glasses with a full-color micro-OLED display and voice-driven 'vibe' app building; first units are now due to ship in early August, with the $349 pre-launch price rising to $399 on 27 July.
- [Circular Ring 2](https://wearableindex.com/devices/circular-ring-2/): Titanium ring built around an on-finger single-lead ECG with AFib detection and PPG-based blood-pressure estimation.
- [Even Realities R1](https://wearableindex.com/devices/even-realities-r1/): Zirconia-ceramic companion ring that discreetly controls Even Realities' G2 glasses while tracking heart rate, HRV, SpO₂, temperature, activity and sleep, with a four-day battery.
- [Halliday Glasses](https://wearableindex.com/devices/halliday-glasses/): 28.5g 'proactive AI' glasses whose DigiWindow micro-projector beams an invisible display into the top of your vision, controlled by a ring.
- [Vital Signals Signal Ring](https://wearableindex.com/devices/signal-ring/): Cuffless smart ring that takes direct systolic and diastolic blood-pressure readings from an optical finger sensor without calibration, focused solely on cardiovascular data.
- [Based Hardware Omi](https://wearableindex.com/devices/omi/): Open-source AI wearable — worn as a pendant or taped to your head — that captures, transcribes and recalls your day.
- [Sandbar Stream Ring](https://wearableindex.com/devices/sandbar-stream/): Voice-first AI ring — capture thoughts by speaking, or whispering, into your hand; preorders start at $249 with shipping planned for summer 2026.
- [iFlytek AI Glasses](https://wearableindex.com/devices/iflytek-glasses/): 40g translation-first AI glasses with a resin waveguide display, a 5+1 mic array and a GlassClaw agent that handles real-time translation across 122 languages.
- [Mentra Live](https://wearableindex.com/devices/mentra/): Open-source camera glasses running MentraOS, with a MiniApp store for livestreaming, captions and AI notes.
- [Nirva Nirva](https://wearableindex.com/devices/nirva/): Jewelry-grade 10g AI wearable, worn as a necklace or bracelet, that auto-journals your day and scores which interactions energize or drain you.
- [Sesame AI Glasses](https://wearableindex.com/devices/sesame/): Conversational eyewear from the team behind a startlingly human voice.
- [L'Atitude 52°N Smart Glasses](https://wearableindex.com/devices/latitude-52n/): Camera-and-audio travel glasses from a Berlin startup, pairing a 12MP Sony camera and photochromic lenses with a Gemini-powered 'Goya' assistant for live five-language translation and AI tour-guiding, in Berlin and Milan frames.
- [Looki L1](https://wearableindex.com/devices/looki-l1/): A 32g magnetic clip-on camera with on-device AI that proactively captures moments through the day and auto-edits them into vlogs and highlight reels.
- [Solos AirGo V2](https://wearableindex.com/devices/solos-airgo-v2/): Slim audio-AI glasses with a 16MP stabilized camera and a SolosChat stack spanning ChatGPT, Claude, Gemini and DeepSeek.
- [Fieldy Fieldy](https://wearableindex.com/devices/fieldy/): Clip-on AI note-taker (formerly Compass) that turns conversations into searchable notes, summaries and tasks — no audio stored.
- [INMO GO3](https://wearableindex.com/devices/inmo-go3/): 58g everyday AI glasses centered on real-time 98-language translation and AR navigation, with a monochrome micro-LED display and swappable battery.
- [KiWear Smart Ring](https://wearableindex.com/devices/kiwear/): Gesture-and-voice input ring built as a controller for AI glasses and XR, developed with Qualcomm.
- [Mira Glasses](https://wearableindex.com/devices/mira-glasses/): Camera-free memory glasses that transcribe what you hear onto a private dual-waveguide display, with 60+ language translation.
- [SwitchBot AI MindClip](https://wearableindex.com/devices/switchbot-mindclip/): An 18g collar clip from the smart-home maker that records conversations in over 100 languages and turns them into a searchable, subscription-backed 'second brain'.
- [Wearable Devices Mudra Link](https://wearableindex.com/devices/mudra-link/): Neural gesture-control wristband that reads finger movements via surface-nerve sensors to control any device.
- [XGIMI MemoMind One](https://wearableindex.com/devices/memomind/): XGIMI's first AI glasses — dual-eye displays with translation, summaries and a multi-LLM assistant; Kickstarter orders opened in June for summer delivery.
- [Computer Angel Angel](https://wearableindex.com/devices/computer-angel/): A forward-facing camera that clips into your hair — a discreet, style-first take on wearable capture.
- [Hume Health Band 2.0](https://wearableindex.com/devices/hume-band/): Screenless longevity-focused band emphasizing metabolic and biological-age metrics, with up to 14-day battery and PPG blood-pressure trends.
- [Raven Resonance Prism](https://wearableindex.com/devices/raven-prism/): Standalone Linux 'ambient computer' in eyewear — local processing, hardware eye-control and hot-swappable batteries.
- [Luna Luna Band](https://wearableindex.com/devices/luna-band/): Screenless, subscription-free health band from the Noise founder's new venture, pairing a 10-day battery with a LifeOS engine that tracks HRV, stress, respiration and skin temperature and plans your day through wrist-haptic nudges.
- [TOZO AIVU](https://wearableindex.com/devices/tozo-aivu/): 45g AI glasses from the audio brand, built around a tinted shatter-resistant resin waveguide and an on-device vision pipeline that stores and uploads nothing; the Kickstarter opened 17 July.
- [Augmental Vox](https://wearableindex.com/devices/augmental-vox/): Privacy-first mic pendant worn against the skin that reads speech through body vibration to let you dictate at a near whisper, activated only by a deliberate button press or paired MouthPad tongue gesture.
- [Taya Necklace](https://wearableindex.com/devices/taya/): Privacy-first voice-only pendant that uses voice isolation to record just the wearer's speech, pairing with an iOS app for notes and AI chat.
- [Muse Wearables Ring One 2.0](https://wearableindex.com/devices/muse-ring-one-2/): Titanium follow-up to Muse's much-delayed first ring, promising cuffless blood pressure, AFib and sleep-apnea detection and NFC payments, with an Indiegogo campaign opening 4 August.

## Comparisons

- [Compare any two devices](https://wearableindex.com/compare/): interactive side-by-side — compose `https://wearableindex.com/compare/?d=<id>,<id>` with any two device ids from the dataset

- [Oura Ring 5 vs Samsung Galaxy Ring](https://wearableindex.com/compare/oura-ring-vs-samsung-galaxy-ring/)
- [Oura Ring 5 vs Ultrahuman Ring Pro](https://wearableindex.com/compare/oura-ring-vs-ultrahuman-ring-air/)
- [Oura Ring 5 vs RingConn Gen 3](https://wearableindex.com/compare/oura-ring-vs-ringconn-gen2/)
- [Ultrahuman Ring Pro vs RingConn Gen 3](https://wearableindex.com/compare/ultrahuman-ring-air-vs-ringconn-gen2/)
- [Oura Ring 5 vs Circular Ring 2](https://wearableindex.com/compare/oura-ring-vs-circular-ring-2/)
- [Oura Ring 5 vs WHOOP 5.0](https://wearableindex.com/compare/oura-ring-vs-whoop-5/)
- [Meta Ray-Ban (Gen 2) vs Meta Ray-Ban Display](https://wearableindex.com/compare/meta-rayban-vs-meta-rayban-display/)
- [Meta Ray-Ban (Gen 2) vs Meta Glasses (Adventurer / Fury)](https://wearableindex.com/compare/meta-rayban-vs-meta-glasses/)
- [Meta Ray-Ban Display vs Even Realities G2](https://wearableindex.com/compare/meta-rayban-display-vs-even-realities-g/)
- [Meta Ray-Ban Display vs Snap Specs](https://wearableindex.com/compare/meta-rayban-display-vs-snap-spectacles/)
- [Meta Ray-Ban Display vs Rokid Glasses](https://wearableindex.com/compare/meta-rayban-display-vs-rokid-glasses/)
- [Even Realities G2 vs Halliday Glasses](https://wearableindex.com/compare/even-realities-g-vs-halliday-glasses/)
- [Xreal One Pro vs VITURE Beast](https://wearableindex.com/compare/xreal-one-vs-viture-beast/)
- [Rokid Glasses vs RayNeo X3 Pro](https://wearableindex.com/compare/rokid-glasses-vs-rayneo-x3-pro/)
- [Friend Friend vs Based Hardware Omi](https://wearableindex.com/compare/friend-vs-omi/)
- [Limitless Pendant vs Plaud NotePin S](https://wearableindex.com/compare/limitless-pendant-vs-plaud-notepin/)
- [Amazon Pioneer vs Plaud NotePin S](https://wearableindex.com/compare/bee-pioneer-vs-plaud-notepin/)
- [WHOOP 5.0 vs Google Fitbit Air](https://wearableindex.com/compare/whoop-5-vs-fitbit-air/)

## About

- [About & methodology](https://wearableindex.com/about/): scope, sensor taxonomy, status definitions, independence policy