Specifications:

J3 digital display one-to-one

J3 digital display one for two

J1 one drag one

J1 one drag two

J68 with charging bin one drag one black and yellow bin

J68 with charging bin one drag two black and yellow bin

J68 with charging bin one drag one black bin

J68 with charging bin one for two black bin

J68 double connector [universal mobile phone]]

J50 charging bin

Color:

Type-c Android mobile phone interface dedicated

lighting dedicated for Apple phone interface

General-purpose mobile phone [Type-c interface + Apple head]]