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User Manual

Basic Settings

Configure wear detection, recording duration, video transfer, and album settings such as watermarks and auto-save.

1. Wear Detection

Automatic Wear Detection: The glasses sense when they're put on and instantly wake up for use. When removed, they automatically enter sleep mode to conserve battery.

Wear Detection setting in the HeyCyan app

2. Recording Settings

Customizable Recording Duration: Set individual duration limits for video and audio recordings directly in the settings.

  • Video: Can be set up to 12 minutes. When recording video, the device operates in a high-performance mode; slight heating is normal. For optimal device protection and performance, we recommend setting a limit of 3 minutes and avoiding sustained use at the maximum duration.
  • Audio: Can be set up to 120 minutes.

Recording duration settings in the HeyCyan app

3. Video Transfer & Recording

Video recording is temporarily disabled during Wi-Fi file transfers to ensure optimal transfer performance and stability. Please wait for the transfer to complete before starting a new recording.

4. Album Settings

Personalized Album Settings: Manage how your photos are shared and stored.

Photo album in the HeyCyan app

Image Watermark: When turned on, the system automatically adds a unique watermark to the corner of photos you share directly to social platforms (e.g., WeChat, Weibo) to mark their source.

Auto-Save to Phone: When turned on, all photos successfully synced to the app album will be automatically downloaded to your phone's local gallery for easy use in other apps. To save phone storage, keeping this option off is recommended.

Album settings with watermark and auto-save toggles

Feature List

Complete reference of button controls, power-saving modes, and the camera, recording, AI image recognition, translation, and voice assistant features.

Precautions

Important safety and usage guidance covering connectivity, battery and charging, lenses, water resistance, and more.

Table of Contents

1. Wear Detection
2. Recording Settings
3. Video Transfer & Recording
4. Album Settings