Features:

-Protective contact socket
-USB-A port
-USB-C port
-On/off switch
-2 connection cable

Technical specifications:
-Input voltage of the battery DC 12V (10.5V–16V)
-"Output voltage AC 230V / AC frequency 50Hz nominal, Modified sine wave"
-Output power max. 300W (continuous) & 600W (peak)
-2x 5V USB ports with max. 3.1A (in total)
-Connection cable for car adapter 90cm
-Connection cable for car battery 90cm with two colour-coded crocodile clips
-On/off switch
-Unit weight: 483g
-Unit dimensions: 17 x 11x 6cm