Review on Efficient Ceptics India, Nepal, Bangladesh Travel Adapter Plug with Dual USB - Type D - Safe Grounded for Cell Phones, Laptops, Camera (CTU-10) by Michael Dixon

Ideal for USB charging. Not suitable for my wife's hair straightener. It has its own safety feature that causes the display to flash when the voltage does not meet certain parameters. It seemed that the performance of the hair dryer was not up to the mark. Once the hair dryer was turned on, it didn't reach full speed quickly and the fan barely ran at low speed. It smelled like electrical components were overheating. We didn't dare to use the dryer after the first test. It could have been a local power problem (Port Elizabeth, South Africa). Ports work fine. Price and size were decisive for the purchase. Delivery was fast.