Huawei HONOR BAND 3 ACCS BLACK

[Description only available in Spanish]

Ready to swim Always up for a swim, with water resistance up to 50 meters. Custom swimming mode tracks swim times, calories burned, and more Always on the Pulse Optical heart rate monitoring technology lets you check your stats anytime with a flick of your wrist. Get a more holistic picture of your health with 24-hour heart rate tracking. Heart rate zones - warm-up, fat burning, aerobic, anaerobic, and extreme - help you precisely track and optimize your workouts. Don`t Miss a Beat Measure your heart rate with greater accuracy thanks to M4 core technology, support for floating-point operations, and an optimized algorithm. Next-generation heart rate algorithm, developed b