Good design for a cervical collar, delivering three applications. Easy operation.
This is a smartly designed cervical collar.  They have a very credible collar/brace, with various 'pads' to offer a variety of function.<br />The 'comfort pad' is the simple pad, that extends the collar. It does have a pocket, which you could insert a gel pack (this is not mentioned in the product details, nor is any gel pack included) to have heat/cold therapy.<br />The magnetic pad looks like a regular pad (no pocket), until you touch the pad and notice some hard objects embedded inside the pad. these are the magnets composed of Tourmaline. Tourmaline magnets are used to promote circulation and calm/soothe one's nerves/anxieties. These magents also 'self-heat' warming up as they come in close proximity to the body.  I had my doubts about this feature.  However, after testing the pad by placing it on my thigh, it gradually warmed up.  I will admit that I was surprised.<br />The heating pad has a receptacle to accept a power cord. This cord connects to a USB source for power. Note that no USB power plug is included. For a device like this, I think the appropriate USB power plug should be included. Just be aware that you'll need to be near a USB port or have a spare/available USB power plug.<br />Attached to the USB power cord is the controller. It has two functional buttons: timer and heat controllers.<br />Pressing each button will cycle through their respective options. An indicator light will signify the chosen selection.  Very simple, especially with good contrast, easy to read/understand labeling.<br />The cervical collar, with three functions, delivers on the product details statements.  It performs as expected, including the surprising magnetic (Tourmaline) pad. As a simple cervical support collar, it is comfortable with adequate support. And since the pads are similar, this comfort and support is consistent amongst the three function pads.<br />Attached are photos to show real world images of the collar, with a ruler for size reference.<br />Based on these initial impressions, this product meets expectations, earning a 4.5 star rating, with a high level recommendation.
Rating: 5 stars