With Power Magic Pro or Power Magic Battery Pack.
With its built-in Bluetooth you can remotely access the B-124X on your smartphone you view the. Works with most vehicles’ electrical systems (cars and trucks). Best battery pack setup for BlackVue dash cams including the DR900S, DR750S and DR590.The B-124X will work with any dash camera it has a car cigarette adapter plugin that you can use with nearly any dash cam that has a cigarette adapter plugin or use a cig to USB adapter.
Simply plugs into your vehicle’s accessory (cigar lighter) power socket. It is fast-charging and long-lasting, recharges when your engine is running and powers your dash cam when the ignition is off, giving you up to 20 hours of Parking Mode surveillance without draining your vehicles battery.