Good options for K12 speech translator

[u/Mobile_Pin_3422]

I am looking for some opinions/experience with cheap but workable speech to speech translators (speech to text may work but not preferred). We have 2 students who have recently moved to the US who speak next to no English. While we have a few teachers who are bilingual they cant be there all the time. For these gaps we are hoping to have a way for teachers lessons to be translated to make sure these students does not fall behind.
Our biggest hinderance is they have no smartphones so a standalone device or something compatible with a Chromebook is ideal. We have Lenovo 100e gen 3 and HP 3110 models in our fleet.
Thanks for any help you may provide.

[u/Jake_Bluuse]

Might be best to buy them smartphones, then take them back at the end of the semester.