The specifications of the home power adapter to power all BlackVue dashcams (except for DR750LW and DR490L models), are as follows:

Output Voltage: 12V~24V

Output Current: 1A

Connecting jack Size: Ø3.5 x Ø1.35

* The specifications of home power adapter for  DR750LW and DR490L model dashcams are as follows:

Output Voltage: 12V~24V

Output Current: 1A

Connecting jack Size: Ø3.5 x Ø1.1