Home

OpenZilo Documentation

English | 简体中文

Firmware: V2.001.0002.0000 · Protocol: v4 · Python SDK: 0.5.0

Guides for using your ring and building with the OpenZilo SDK.

Use Your Ring

• First Use: charge, connect, record, download, and try IMU data.
• Buttons and Modes: recording, IMU, tap detection, and button events.
• LED Indicators: colors, timing, and what to do next.
• Firmware Updates: availability, compatibility, updates, and recovery.

Build with OpenZilo

• SDK installation and examples
• Python SDK guide (简体中文)
• BLE protocol (简体中文)
• Architecture and data flow (简体中文)

Compatibility and Support

These guides target the firmware version listed above. Check the device version before following them. Hardware model names alone do not guarantee compatibility; an OTA release must list supported models and starting versions. The public SDK covers audio, IMU, tap detection, and button events; this checkout also provides an OTA update API and CLI (see Firmware Updates for availability). There is no public PPG API.

Report a problem · Private security reports · OpenZilo website