The standard camera package already includes the Car charger cable and Cigar. It is used to power the camera for recording. It is used in
A129 Duo Dual Channel 5GHz Wi-Fi Full HD Front and Rear Dash camera
VIOFO DASH CAM ACCESSORIES – MY Dashcam
D2000 Dual USB Car Charger for A119V2/A119V3/A129 Duo/A129 Duo IR
VIOFO Dual USB Cigarette Charger for Mini-USB DashCam : Electronics
Tripp Lite Dual USB Tablet Phone Car Charger High Power Adapter 5V / 3.1A 15.5W car power adapter - USB - U280-002-C12 - Office Basics
Anker PowerDrive III 2-Port Alloy 36W Car Charger, Black, AN.A2729H11.BK, AN.A2725H11.BK, AYOUB COMPUTERS
VIOFO Car Charger with 13.1ft(4M) Cable for A129 Pro Duo / A129 Plus Duo : Electronics
A129 Duo Dual Channel 5GHz Wi-Fi Full HD Front and Rear Dash camera
VIOFO DASH CAM ACCESSORIES – MY Dashcam
VIOFO Dual USB Cigarette Charger for Mini-USB DashCam : Electronics