It works super well!! If you have an Xbox Ally without a touchpad, you need this!

Very useful.
The lite version does not transcribe to Spanish, only to Chinese.
There are many options in Chinese in the app.

It works well, I sealed a cellophane bag in p4 mode which is equal to 8 seconds and there is proof that it doesn't leak even water. I haven't tested how long the battery lasts from start to finish but it's noticeable that it lasts, it feels made of good materials given the price. I recommend the product and the seller.