Autel 5.5mm Head Replacement
For MV400, MV208 & MV108
With 5.5mm diameter imager head, head and cable are waterproof.
Optimal viewing distance: 3/8″ to 12″(0.85cm to 30cm)
Compatible with Autel MaxiVideo MV400/MV208
Make sure the key and slot are properly aligned. Once they are aligned, finger-tighten the knurled knob to hold the confirmly in place.