CYX-PH2 Mobile Phone Tablet Desktop Bracket Folding Telescopic Phone Bracket(White) Filter-Type-C HUB so if someone needs to

so if someone needs to pass through

flash output and focal length of the YN560 IV and YN560 III

keyboard switch

and the speaker volume

the transfer speed is USB 3

CYX-PH2 Mobile Phone Tablet Desktop Bracket Folding Telescopic Phone Bracket(White) Filter-Type-C HUB so if someone needs to1. Material: Alloy 2. Applicable size: mobile phone tablet within 7. 9 inches 3. Dimensions: 12. 5 x 9 cm 4. Net weight: 200 grams 5. One piece folding, convenient travel 6. Free lifting, multi angle adjustment, more comfortable to use 7. Triangular cohesion, stable center, not easy to shake 8. Remarks: only the bracket is shipped, no others