Compatible OS
- iOS 15 or later
- Android 9.0 or later
Compatible devices
- iPhone 6s or later
- iPod Touch 7th Gen or later
- iPad 5th Gen or later
- iPad Pro
- iPad Air 2 or later
- iPad Mini 4 or later
- Compatible Android BLE (Bluetooth Low Energy) device
https://support.withings.com/hc/zh-cn/sections/4411046153745-Body
https://support.withings.com/hc/zh-cn/sections/204153438-FAQ