Comparison Philips 5000 Series BHD530 vs Philips 5000 Series BHD510

The ability to fold the handle of the device, making it more compact.

Almost all models with this function are hair dryers (see "Device"), for other devices it is irrelevant. In hair dryers, the handle is initially located at an angle to the body, which makes the device rather bulky and inconvenient when storing or packing with other things. When folded, the handle rotates around the attachment point and is pressed close to the body. This simplifies storage and transport anyway, but the folding handle can be especially useful when traveling when the hair dryer has to be stowed along with other luggage. However such handles also have a disadvantage — they are less durable and reliable than solid ones, and with frequent use, the folding mechanism becomes loose.