The 5th gen blue S5 fitness tracker features a dual-color, triple-channel PPG biosensor for accurate 24/7 blood oxygen monitoring (supports 15 skin tones). Advanced sleep tracking helps improve rest. Powered by 145mAh battery - up to 50 days standby. Waterproof, tracks steps, calories, heart rate, and notifications. A reliable daily health companion.

What's in the box
1 x S5 Fitness Tracker (Blue)