I liked that the packaging was neat. I think the heating and vibration are all good. Thank you.

One thermostat didn't work and wasn't charging, so I got a new one and it works fine. Vibration is no good. It's better not to have anything. When I received it, it had a strong smell, so I left it for a few days. There are a lot of scratches on the thermostat, so it feels very used. Please attach protective film before selling.

Delivery was slow, but packaging was good. The product is good compared to the price. There is a bit of a smell, but it seems to go away with use, and the vibration function is very loud, so it is difficult to use.