The tripod came in three days, perfectly packed, each piece in a separate bag. It is assembled easily, the phone is attached and keeps perfectly. Bluetooth complete with battery. The height is adjustable somewhere up to 1,60 m. There is a convenient case for storing and carrying a tripod. thanks to the seller for fast delivery and excellent goods. Later I will add a review, as I try to shoot with a tripod. Button-Bluetooth quickly touched with the phone. It is very convenient to take a photo. everything works fine.