Rehabilitation Robot Gloves Hemiplegia Hand Stroke Recovery Equipment, Robot Hand Glove Finger Trainer with Strength Adjustment, Multiple Training Modes

The instructions are only in English partially but they are in two other languages as well and the mirroring mode I found by just randomly pressing buttons and it did not work correctly when I tried to do one finger at a time the whole hand continued to open and close the only thing it does is open and close at different intervals like slower and faster that's it on every setting it has then once I tried to return it Amazon approved my return request and said I would get a prepaid shipping label from the seller within 5 days but instead the seller tried to tell me to keep the product and just get a 20% refund to save me on the hassle of having to return and buy a new one but I've already purchased a new one that I'm happy with so I told them no and then asked for my prepaid shipping label and then they wanted me to send them a video to prove that the product didn't do what I said it didn't do but I told them no they can verify that when they receive it back and they kept beating around the bush until they finally just gave me their address and wanted me to pay to ship it to China on the promise that they would refund me my purchase plus shipping after they received it again I told them no and asked for the prepaid label Amazon said I was going to get and again they told me not to worry and to just trust them and that I needed to pay for it but I just decided to stop even dealing with them and had to go straight to Amazon to get a refund