UpRight Magnetic Necklace GO-S & GO-2 Posture Trainer on Your Back (Gray)

You are selling a $16 piece of silicon with a USB connector (total cost of materials about $4) for 8500 yen ($55)? Really?

The item is sold for 90 EUR and only included the silicon necklace but no electronic upright device

Yo estaba súper contenta que lo iba a usar y resulta que después de pagar más de 100€ hay que comprarle más cosas no tiene sentido alguno lo devuelvo porque no sirve y de paso un pastor. Que desastre

It needs to be shifted back and recalibrated a lot and says I’m bending when I’m not but with the tape it was in place. I wish I didn’t order it but I’m too lazy to return this for the $16.

Buen diseño

I bought this necklace because I wanted a more sustainable and convenient way to wear my Upright GO 2 without constantly buying replacement adhesives. While it is much more comfortable for all-day wear, I’ve encountered a significant hardware flaw. The Issue: After some time, a green liquid started leaking from the magnetic clasp. It has a very strong "rust" smell, which suggests the internal magnets are corroding due to moisture or sweat. This is concerning for a wearable device meant to be in direct contact with skin. I’ve had to resort to removing and cleaning the magnets regularly to manage the residue, but I’m worried about potential skin irritation from whatever chemical reaction is happening inside the housing. The Good: On a positive note, the silicone is high-quality and doesn't pull on hair, making it far superior to the stickers in terms of comfort. It has lasted me over two years, just like the device itself, but the failing seal on the magnets is a dealbreaker for a premium accessory. Bottom Line: It’s a great concept and much better than the adhesives for long-term use, but the manufacturer needs to address the magnet corrosion issue. If you use this while active or in humid conditions, keep a very close eye on the clasp for green leakage.