You're out there with an overgrown hedge that's been left a bit too long, and the old corded trimmer keeps tangling or running out of reach—that's the problem we see most often, and it's why this trimmer exists to solve that exact annoyance.
What it does is give you a solid 800W form an outer brushless motor that spins at 10000 RPM, so you're not stopping every few minutes to swap batteries or untangle a cord, and the 45cm blade chews through branches up to 3.5cm without bogging down—we've had guys clear a whole row of laurel in under an hour with it.
It's surprisingly light at 1.1kg, which basically means you can hold it one-handed for trimming the top of a tall hedge without your arm giving out, and the electromagnetic brake stops the blade instantly when you let go (usually within a second or so), so there's less chance of accidental nicks.
The voltge runs 21-24V, and we typically stock these with a dual blade option—straight or curved—depending on what the buyer prefers, but most go with teh straight blade for general work since it's easier to control on flat cuts.
Lead time is usually 20 days or so, and our company have them in boxes of 10 units with a MOQ of 50, though we can do smaller orders if you're just testing market—just confirm stock first, because the outer brushless motor version sells out faster than the brushed ones.
Also, it's not really suited for heavy-duty commercail crews thick branches all day; that's more for a gas-powered unit, but for routine garden maintenance or a landscaping side gig, this thing handles pretty much everything you'd throw at it.