Product name :360° monitoring object holderPattern object trackingNet weight 185 grams,Feed 1.5v 5 alkaline dry pile * 32. [intelligent face tracking and shooting] : the technology of face tracking bracket introduces AI to make up the human image, and estimates the full intelligence, 360 degree shooting hovering, and automatically recognizes a person/pet.When you go, the phone turns to where you want to go, adjusts your posture, and automatically takes a picture for a fixed period of three seconds.Ideal for conferences, sporting events, speeches.Group photos, adventure photos, Instagram, Facebook live, vlog.5. [attention to details] : the shooting medium of 360 object tracking on smart phone should be used together with smart phone.2. It is recommended to use a single scenario, with the best tracking effect.3 do not move the face/object too fast 4 the current tracking area is a blue square area.