led indicator zoom-in zoom-out selfie stick foldable wireless bluetooth tripod stretch multi-function since shaft for phone y20

led indicator zoom-in and zoom-out selfie stick foldable wireless bluetooth tripod stretch multi-function since shaft for phone.description:.with zoom-in and zoom-out feature ..360-degree rotation, providing convenience and full control for the users while they are taking ps..the led indicator is red while charging, and it displays blue when full charged..notice: can’t be used for video control..how to pair the stick with your phone:.turn on the blueteeth of your cell phone, and then switch