Works as yet only with the app Free Camera ( https://play.google.com/store/apps/details?id=net.sourceforge.freecamera )Enter the MAC of your Mi Band 2 and press CONNECT and wait until DISCONNECT appears. When the bracelet is connected, it vibrates and show "Camera" on the bracelet.Then open the app Free Camera and click button on the bracelet.The app can finds the bracelet and insert the MAC, if you wait about 30 seconds.
来自应用汇: Mi Band 2 Selfie http://www.appchina.com/app/com.miband2.mibandselfie?from=spi-desc