Mobile phone holder folding lazy tablet desktop holder live online class scalable universal portable mobile phone holder

Multi-angle adjustment, no need to adjust the sitting position, Free rise and fall, more comfortable after the play. Adjust multi-angle rotation up and down, Base pattern, strong load-bearing force, power shock, stable as Mount Tai, balanced weight, can not be pressed down, Support mobile tablet devices below 12.9 inches, The groove depth just fits the phone frame and does not block the screen, Reserved charging port, plug charging cable, headset cable, charging, leisure, entertainment, office and learning, Small fold for easy storage and carrying