As far as I can tell it's basically a wearable tilt sensor that measures/detects if my upper back is leaning forward. There is an app I download with the horrible name HiPee. The application can display my thinness in real time. If it goes over 15 degrees, it hums/vibrates on my back. So it's "annoying" for me to sit up straight. The app requires account setup. while it works. I can use it for so long without getting tired, but I think that's the point. I have to train myself to sit up straight. Of course, this thing vibrates like crazy when I get up from the table and walk around. I want it to detect and ignore this type of movement. The neckband portion of the device protrudes slightly. I want it to lie flat in the front. Nice device to try. It's much cheaper than many other brands.
Portzon Women'S Waist Trainer: Weight Loss, Sweat Belt, Sauna Trimmer, Tummy Toner, Lumbar Support
47 Review
Smart bracelet Xiaomi Mi Smart Band 6 CN, black
50 Review
Foxelli Wading Boots: Lightweight, Rubber Sole Fly Fishing Shoes For Men - Grey
47 Review
Ultimate Fitness Tracker: Xiaomi Mi Smart ποΈ Band 6 - 1.56'' Offers Unmatched Features and Performance
78 Review
The Friendly Swede Collapsible Bucket With Lid, Folding Bucket For Camping, Travel & Gardening, Portable Water Bucket W/ A Handy Tool Mesh Pocket, Collapsible Water Container, Camping Water Container
50 Review
Marshall Major IV wireless headphones, brown
95 Review
Realme Buds T100 Wireless Headphones, Black
51 Review
High Power Tri-Power Portable Baofeng UV-5R Two Way Radio for Ham Radio Enthusiasts
62 Review