It works wonders for me to have that extra bit of
insulation around the back of my neck when the breeze starts to blow, but can be loosened up (or stuffed into my purse) when the sun shines.
In the unlikely event a dog bites and you are on the floor, roll up into a ball on your knees, with your arms
clasped around the back of your neck and stay as still as you can until help arrives.
One source says that Fitbit's Bluetooth headphones have been simpler to make: they've been described as standard Bluetooth workout headphones, designed to be
worn around the back of the neck, and aren't expected to have activity - tracking or heart rate sensors included in the first version.
My only complaint is that it's uncomfortable for my kids because they have a lot of hair so by the time they use this, their hair gets caught in the part that
goes around the back of the neck.
In the conference paper, the researchers report a prototype of a wearable silent - speech interface, which wraps
around the back of the neck like a telephone headset and has tentacle - like curved appendages that touch the face at seven locations on either side of the mouth and along the jaws.
The key deficiency compared to AirPods is that Pixel Buds are tethered by a cord that goes
around the back of the neck.
The sides are joined by a fairly long cable that easily wraps
around the back of the neck, or dangles in front like a necklace.