how to connect mi band with mi fit?
['Click "profile", Add new device and select band.', 'Bring Xiaomi mi band 3 close to the phone.', 'Tap the button on while Xiaomi Mi band 3 vibrating to pair it.', 'Slide up / down to switch Xiaomi Mi band 3 features.', 'Slide left / right to switch Xiaomi Mi band 3 items.']