Use APKPure App
Get Quell Flex old version APK for Android
क्वेल फ्लेक्स
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