1.Hold the bracket upright silicone groove, with front and back side, can be sent two watches chargers at the same time. 1.Hold the bracket upright 2 silicone groove, with front and back side, can be sent two watches chargers at the same time. 3.Press down the bracket and fold up 3.Press down the bracket and fold up Support PD &QC3.0 Fast Charge Protocol tirelessness Charger *1 Type< Cable*1 User Manual *1 4 With watch charger *1 4 Wireless Cara Thrash Devices Input voltage encl cement: SV/12V 4A MAX ).