Core Features
◈Excellent User Experience: Ergonomically designed and comfortable for long-term wear.
◈Real-time Waveform: Displays multiple waveform data points clearly for instant monitoring.
◈Patent Signal Acquisition: Advanced chest and abdomen signal acquisition technology for ease of use.
◈Rechargeable Power: Integrated high-capacity battery for environmental protection and reliability.
◈High-speed Storage: Durable 16G SD card storage for extensive data logging.
Frequently Asked Questions
How many parameters does the YH-A9 monitor?
The device monitors 9 key parameters, including Airflow, Snoring, SpO2, Chest/Abdomen Movement, Pulse, Pulse Waveform, Body Movement, Body Position, and CPAP Pressure.
What is the battery life and recording capacity?
It features an integrated 2500 mAh rechargeable lithium battery providing 30 hours of continuous recording. The 16G SD card can store over 16,000 hours of data.
Is the device display easy to read?
Yes, the device is equipped with a 2.8-inch TFT screen with a resolution of 320 x 240, allowing for real-time display of each waveform data clearly.
Who is this device primarily designed for?
The Sleep Fairy-A9 is specifically categorized for use by middle-aged and older individuals requiring apnea monitoring.
What is the portability of the YH-A9?
The device is very lightweight, weighing only 176g with the battery, and has compact dimensions of 125mm x 80mm x 24mm, making it highly portable.
What kind of after-sales support is available?
The product comes with a 1-year warranty and includes online technical support for troubleshooting and assistance.