The product works great as a QI charger and the auto open/close id very sensitive to any nearby motion. The product includes the QI charging base and the car vent mount clamp which does require assembly, a USB A to micro USB cable and an instruction manual that covers multiple versions of the product. I was surprised to find out that it does not come with the 12V car outlet to USB A adapter.

product did not work as described. no auto open when placing phone, but would then sit and open/close, open/close for minutes at a time. phone would then fall out. Also only charges intermittently for seconds at a time