Besign BK01 Bluetooth 4.1 Car Kit Hands-Free Wireless Talking & Music Streaming Receiver with Dual Port USB Car Charger and Ground Loop Noise Isolator for Car with 3.5mm AUX Input Port

hey guys mr. three here and today I'm gonna upgrade my old tayo tronics Bluetooth adapter to this be sign adapter so opening our box inside we have the bluetooth 4.1 adapter whoops I just dropped accidentally dropped this the cigarette lighter it's a dual USB let's see what else and then here we have the loop noise isolator 3m adhesive instruction manual registration and this also has a magnet on the back but I'm gonna prefer to use this adhesive instead just go like that apply it to where I want and then it'll stay forever hopefully yeah alright looking at the specs this is the BK zero one model its bluetooth 4.1 cable length supposedly from this end to the splitter is about 90 centimeters or I'm at 95 and then from here to the auxiliary input is about ninety and then for the USB they have thirty centimeters and the purpose for having this ground loop isolator is to prevents the hissin