This one is more small and simple and works fine ! https://www.amazon.fr/FosPower-Conception-4-Conductor-connecteur-Smartphones/dp/B016E5PEXC/ref=pd_sbs_23_1?_encoding=UTF8&refRID=4M4APXKZVPQPGY29VVZJ&th=1 Hi, I bought this one.. but doesn't work on the BV 8000 Pro, still to short On which ...