What does this logo stand for?

Bi
2

It can be found on some Huawei products but even on a Stihl brushcutter… I was wondering which brand this logo belongs to.

Maybe a Huawei sub-brand?

What does this logo stand for
te

UkrSEPRO certification

http://www.uk.tuv.com/de/deutschland/gk/produktpruefung/weltweite_zulassungen/mas_content_de_297681.html

So has nothing to do with Huawei.

Po

Does an 80% circle mean that the product has not yet been fully approved?