Review on Onvian Splitter Adapter Charging Syncing by George Ahmed

Works so far! I use it in my car to charge my phone and bluetooth transmitter at the same time. Instead of buying a car charger hub, I decided to try this USB hub. Now, with a USB car charger, I can use the bluetooth transmitter and charge my phone at the same time. My car radio does not have Bluetooth. The reason I don't use a dual plug charger is because I have a dashcam plugged into the battery slot that has an adapter with a built in USB plug. This way I'm actually powering three devices at the same time with a minimal number of adapters and minimal space. Recommended if you are in the same situation as me.