I am almost a year late but in case someone is searching for a similar bike light I would recommend the Ravemen series, either the PR1600 or PR1200.
They have dual-beam, one with a cut-off lens and the other one without it. Similar to car headlamps.
I am almost sure they are NOT Stvzo approved (no sign of it in the flashlight body) but it may be enough for you if you are not cycling in Germany.
I bought the PR1200 and I would say that for me it is more than enough. I get 5 to 6h of battery life changing in between modes and it comes with a remote to change modes and avoid bothering incoming traffic.
There is a great review here in BLF by the user Lexer.