i9 Smart Watch Heart Rate Oxygen Monitor Bluetooth Phone Call Fitness Tracker

Description:

The exquisite and tough zinc alloy case, with cblorful straps.full of beauty and texture,with a variety of exquisite dials at will, giving you a different freshness every day
1.3-inch HD full-touch IPS color screen, clear and smooth, fashionable without losing vitality, presenting you witha more pleasing visual experience
Multiple dials can be selected to match different moods and switch at will to meet various daily occasions.
Bluetooth call Direct dial, You can make calls directly on the watch anytime, anywhere, and experience the convenient life brought by smart wear.
Large speaker 3D surround, Play local music or listen to songs online, listen to your favorite songs anytime, anywhere,and enjoy music up close
Equipped with a wrist optical heart rate sensor, 24 hours continuous heart rate monitoring, real-time recording to master your own sports health data, and protect your health in a scientific way.
IP67 waterproof, support swimming wear, let you do whatever you want (You can wear it for swimming but not diving