- Long battery life
- Various sport modes
- Data protection mau
- Heart rate measurement imprecise
The Smart Band 8 measures the heart rate inaccurately and does not cut a good figure when it comes to data protection either. There are various sports modes, but they can hardly be customised. Without a smartphone as a constant companion, the GPS is also missing. Not enough for a test grade of "good", even the four-day battery life can't change that.