I've been using the Imzuc Fitness Tracker for a few weeks now, and it's honestly surprised me. For the price, it packs a punch with features like heart rate monitoring, blood oxygen tracking, and sleep analysis. I was skeptical at first, but it's become my go-to for daily health checks.

The waterproof feature is a game-changer. I've worn it in the shower, while doing dishes, and even during sweaty workouts—no issues at all. The step counter seems pretty accurate based on my manual counts, and the sleep tracking aligns with how rested I feel each morning.

What I love most is the notification system. Getting text and call alerts on my wrist means I don't have to constantly check my phone. The vibration alarm is gentle yet effective—no more jarring sounds to wake me up!

Battery life is impressive too. After a full charge, it lasts me about a week with regular use. The app is straightforward to set up (just scan that QR code carefully!), though I wish there were more customization options for watch faces.

It's not perfect—you can't reply to messages or take calls directly from the watch—but for basic health tracking and notifications at this price point? Absolutely worth it. If you're looking for an affordable alternative to pricier smartwatches that still delivers core functionality, this is a solid pick.