波莉專業版

That extended two-hour runtime is no joke, I've used it through multiple sessions without it ever dying on me. The extra length makes a real difference for hitting that deep spot, and the motor's power is intense but not buzzy.

The extra length was a pleasant surprise for reaching deeper spots, though the motor is a bit buzzier than I'd prefer on the highest setting. Still, for the runtime alone it's been a solid upgrade.