I can't make anything completely smooth! The frozen strawberries didn't work, so I thawed them and it worked well haha. Blueberries work fine! I'm overall satisfied for this price^^ haha. It mixes well and the manual is good, and it seems like it's made in Korea?
The blender itself is very good. It has a child lock. It has adjustable power. However, the nut blender arrived without the chopping knife and so the small part of the blender used for chopping nuts is unusable. I contacted support and they wanted me to ship back the entire blender, which i was not interested in doing, and so this issue was not resolved.
Everything arrived in excellent condition, the stated power matches, it works, although it's a bit noisy.
The package arrived in 2 weeks, well packed in two boxes. everything works. The only thing that is not very clear yet is the activation: you need to press two buttons, first on the lock, and then simultaneously on the on button. It's very comfortable for me, I'll probably get used to it.
Recommend.