Wearable Index
Muse Wearables · Ring

Ring One 2.0

Shipping

The Muse Wearables Ring One 2.0 is a $209 smart ring, shipping since 2026. Titanium follow-up to Muse's much-delayed first ring, promising cuffless blood pressure, AFib and sleep-apnea detection, NFC payments and 100m water resistance; Muse's live dashboard now records initial shipments and deliveries.

Compare this device
Muse Wearables Ring One 2.0 — ring worn on the finger
Image sourceMuse Wearables

Generations

GenerationYearStatusPriceWeight
Ring One 2.0 2026 Shipping $209 Not disclosed

Specifications by generation

Ring One 2.0

2026Shipping

Titanium follow-up to Muse's much-delayed first ring, promising cuffless blood pressure, AFib and sleep-apnea detection, NFC payments and 100m water resistance; Muse's live dashboard now records initial shipments and deliveries.

Category
Ring
Worn
Finger
Release
2026
Price
$209
Weight
Not disclosed
Sensors & hardware
  • Biometric PPG heart rateBlood oxygen (SpO₂)Skin temperatureBlood pressure (cuffless)
  • Connectivity NFC payments (payments)

Developer access

  • Muse Wearables API Not verified
    • User/account API reference

    API reference v1.0.0 documents API-key and JWT account/session access. Public key issuance, current external developer admission and Ring One 2.0 biometric endpoints remain unverified.

Documentation
public
Vendor servers
feature-dependent

The documented account/session API is vendor-hosted. Published Muse legacy terms require an account and Internet and its indexed privacy policy describes cloud processing; those store links now redirect to the Ring One 2.0 launch page, so current Ring One 2.0 policy applicability and mandatory health-data routing are not reconfirmed.

Not yet verified: app distribution and hardware and software openness.

Openness, servers & distribution
hardware

Schematics, mechanical designs and firmware publication were not verified.

firmware

Source availability and licensing for this Ring One 2.0 software layer remain unverified; public API documentation does not establish open source.

companion apps

Source availability and licensing for this Ring One 2.0 software layer remain unverified; public API documentation does not establish open source.

SDK

Source availability and licensing for this Ring One 2.0 software layer remain unverified; public API documentation does not establish open source.

backend services

Source availability and licensing for this Ring One 2.0 software layer remain unverified; public API documentation does not establish open source.

Direct / local access

No verified direct/local API for Ring One 2.0; Bluetooth and an API reference do not establish one.

Own backend

Unknown; legacy terms limit access to approved connections.

Third-party cloud

Unknown for Ring One 2.0

App distribution

Third-party app distribution was not verified.

A companion app or integration is not evidence of a third-party app store.

Company & funding

Muse Wearables · Conzumex Industries Private Limited

Disclosed outside financing; partial historical evidence

Disclosed funding
INR 220Msum of known rounds · as of 2020-07-29

Only the July 2020 financing; excludes earlier rounds and rewards crowdfunding. IIT Madras archived reporting gives INR 22 crore. This is a partial historical sum, not current lifetime funding.

Disclosed rounds
1known minimum

Among makers in the index

Disclosed funding of the 32 makers in the index that publish a total, on a log scale in USD. Other currencies are placed at approximate rates; totals differ in date and coverage. Muse Wearables sits above 3 of the other 31.

Rounds

  1. 2020-07

    Stage not disclosedINR 220M

    Disclosed 2020-07-29

    Led by Bhaskar Rao Bollineni

    With Existing and new investors; full names not disclosed

    Reported venture financing; instrument not disclosed

    IIT Madras-hosted newspaper clipping; exact closing/announcement day unknown.

    Valuation not disclosed

    No disclosed valuation was established from these sources.

Company

Muse terms identify the Indian company as owner/operator of the Muse brand. Parent relationship unknown.

Investors on record

InvestorRoleRound
Bhaskar Rao BollineniReported lead investor; Managing Director of KIMS HospitalsJuly 2020 financing

Not yet verified: valuation.

Compare

musewearables.com All 124 devices

Independent index — figures are approximate and editorial, not official spec sheets. Methodology. Last reviewed 2026-10-31.