Reseñas de clientes para VEVOR Calcetines Calefactables, Talla XL, Batería 5000 mAh, Recargables, con 4 Niveles de Calor y Control por Aplicación, Calentadores de Pies de 40 a 70 °C para Exteriores, Esquí, Pesca, Unisex

The socks themselves are great - thick, plenty big, comfy. However, the app is glitchy and the button is so small on the socks it would be difficult to adjust the temp without the app. Apparently it will.only connect to one phone, ever. We attached it to my wife's phone first and it never would connect properly eith mine after that, even with her phone off entirely. I ended up giving them to my wife, sonce they were synced with her phone. Then, one sock just stopped working entirely on the first hunting trip they were worn on. She had one warm foot and one cold one and even turning it on manually, all the lights light just like they should, but no heat. Later, that sock worked again, but was not as hot as the other one. The warmth level was great when working, and the socks were so nice, I was super excited to wear them, but now I will be returning them instead. Very disappointing

Useless app, unreliable batteries, XL could POSSIBLY fit the Yeti. They're about a size 18-20 if I had to guess. I have 2 pairs, (4 batteries) and only one batteries actually works and heats the sock up. I'm not sure if it's an app or battery or plug/connection issue.