Tri-foldable KB with trackpad
Connection:BT*3
Key No.:78
Expanded size:342.35*114.7*10.9mm
Folded size:182.25*114.7*19.5mm
Net weight：233g
TrackPad siz：54.6*73.5 mm
Battery:Built in Lithium battery-140mAh
Charging port:Type-C
IC:Broadcom
Material:PC/ABS
Continue working time：40H
