價格：免費
檔案大小：27.7 MB
版本需求：系統需求：iOS 11.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
After pairing their Quell Flex devices to the Quell Flex app, users can:
- Start and stop therapy
- Control stimulation intensity
- Check therapy status (e.g., time left in session)
- Check device battery level
- Review informational videos and other materials related to the devices