A clearer way to use C3Plus
An independently operated C3Plus brand guide that turns product instructions into practical tasks and troubleshooting paths.
Who maintains this guide
This official C3Plus guide is independently operated by the C3Plus brand team as a help resource for the sports alarm-clock wristband shown on the main page. It is separate from the manufacturer's website. For questions about this guide or to report an unclear instruction, email meiliy951@gmail.com. For an order, warranty or replacement request, include your purchase details when contacting your seller.
Manufacturer reference
Myryder Technology Co., Ltd. lists a MYRYDER C3Plus fitness band on its factory website. That product listing is a reference for identifying the model, not the operator or customer-support channel for this guide. Specifications and functions can vary by production batch, so check your own wristband and its supplied instructions before applying a factory-site claim to your unit.
Which product it covers
The instructions apply to the C3Plus wristband with an LED display, two buttons, three vibration alarms and a built-in USB charging connector shown in our photographs. They may not apply to other C3Plus products or to units with a different display or button layout. Check your physical product and its supplied documentation before following a sequence.
How the instructions were prepared
We reorganized the supplied product manual into a quick start, a control reference and a symptom-based troubleshooting guide. The steps on this site describe documented controls; they are not a claim that every production batch has been independently laboratory-tested. In particular, the supplied instructions describe an “S OF / S ON” setting while the factory's C3Plus FAQ says the model does not measure sleep. We therefore explain how to identify the setting without promising sleep measurements. We identify approximate specifications and point readers back to their product label or seller documentation when an exact value matters.
Images and video
Product photographs and the tutorial video are published with permission to use those materials. The video plays through YouTube's embedded player; the written instructions remain available if it cannot be played. The privacy page explains the third-party video and site-delivery data handling.
Health information
Steps, distance and calorie figures are estimates for everyday wellness awareness. This wristband and guide do not provide medical advice, diagnosis or treatment.