The Zeblaze Btalk 4 Pro is a lightweight smartwatch with a round 1.43" touch AMOLED display with a resolution of 466 × 466 pixels. The maximum stated brightness of 1,000 nits supports good readability even in bright environments, while the 2.5D tempered glass with an anti-fingerprint coating helps protect the screen. The Always-On Display function allows basic information to be shown without activating the display.
Thanks to the built-in microphone and speaker, you can make and answer voice calls directly from your wrist after pairing the watch with your phone. The watch also displays notifications and supports a voice assistant, music and phone camera control, a phone or watch finder, weather information, an alarm clock, stopwatch, timer, and inactivity or hydration reminders.
For everyday fitness tracking, the smartwatch offers heart rate monitoring, SpO2 measurement, sleep analysis, breathing exercises and women's health functions. It also tracks steps, calories, distance and pace. The Zeblaze Connect app makes it easier to manage functions and analyse recorded data. The package includes a silicone strap, an additional nylon strap, a magnetic charging cable and a manual.
