Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

Create a detailed description for the following product: Fascia Massage Device (520T), belonging to category: Massage Device

### Response:
As the massage heads are screwed onto this product, they ensure a firm hold during use. A smart convertor changes the vibration frequency every 10 seconds to stimulate different fascia layers. Small heat dissipation holes hidden in the body of the device allow the exhaust heat to escape. The impulses of the torque induction system are visualised by means of an LED display, while the angled grip prevents overstraining the wrist when holding the device.
### End