Review on 📡 Bingfu 4G LTE Cellular GPS Adhesive Magnetic Mount Antenna: Enhance Vehicle Tracking, DVR Security & Mobile Connectivity by Sabrina Geppert

I received this combination antenna to use with my 12.3 inch Android 10 screen installed in my Mercedes. I didn't mount it on the roof, I just placed it on top of the dash behind the screen (which is higher than the dash) so passengers can't see it from the seat, but it has a clear VOC behind the windshield and works with both GPS and TMo 4G. Double 3M backing tape so very sticky and keeps disc securely in place. Very satisfied.