X2 Sleep Tracking Smart Ring

X2 Sleep Tracking Smart Ring

Specifications

Sleep-first smart ring: HRV, stress, VO2Max and all-day activity tracking with automatic sleep staging.

Model Number
X2B
App Support
Android 5.0 or above, iOS 10.0 or above
Hardware Specification
PPG sensor ,Skin temperature sensor,3D accelerometer,Ultra low power Bluetooth chip (BLE 5.0)
Materials
Titanium
Size
Width 8.0mm
Battery
Rechargeable 14.5-21.5mAh depending on the ring size,Lipo battery,non-replaceable
OTA Support
Support OTA via BT
Waterproof
5ATM
Battery Life
10 Days
Data Memory
15 Days
Packing List
1*Smart Ring,1*Wireless Charging Case,1*Type-c Charging Cable,1*Gift Box,1*User Manual
Key Features
Automatic Sleep Monitor · HRV Stress · VO2Max Measuring · All Day Activity Tracking · 24*7 Heart Rate · SpO2 Monitoring · 5ATM Waterproof · Long Battery Life

X2 Sleep Tracking Smart Ring

Built around recovery, not just recording. The X2 tracks HRV, stress load and VO2Max alongside automatic sleep staging and all-day activity, then turns the numbers into a readable readiness picture. An 8.0mm titanium shell and invisible sensor light keep it comfortable overnight. 5ATM waterproof, 7-day battery, OTA upgradable, and OEM-ready for brands building a sleep or recovery line.

FAQ

Frequently Asked Questions

Everything you need to know before starting a smart-health product partnership.

Can we integrate the data into our own platform?
Yes. We provide a free SDK for evaluation and a cloud API for production integration, so your app and dashboard can consume the device data directly.
Do you support OEM / ODM / white label?
Yes. From firmware and app branding to logo, packaging, manuals and certification support, with shortened lead times for white-label programmes.
What is the typical lead time for samples and mass production?
Evaluation samples ship in 1–3 days and finished samples in 5–7 working days. Mass production is typically 15–25 working days depending on configuration and quantity.

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