J-Style 2208A Smart Watch for Women Elegant Lover Couple Touch Fitness Tracker Heart Rate Monitor Blood Pressure Android AMOLED

J-Style 2208A Smart Watch for Women Elegant Lover Couple Touch Fitness Tracker Heart Rate Monitor Blood Pressure Android AMOLED. 5 Reasons for Choose. 1 24/7 Real-time Heart Rate Tracker: J-Style 2208A smart health bracelets 24/7 continuous heart rate monitor. 2 Track daily activitie s: More than 54 sports mode for options. 3 5 ATM professional water resistance: For swimming, showering, snorkeling and rain. 4 High Precise Blood Oxygen Sensor: Track your oxygen levels through out the day for a better healthier exercise, this will help improve endurance and breathing throughout your day and when using workout equipment. 5 Body Temperature, Blood Pressure, HRV & Stress Monitor: J-Style smart rings can monitor the user's activity, start automatic measurement and sport data. Specification: item. 2208A Smart Bracelet. Display Type. AMOLED. Waterproof. Style. CLassic, Fashion, SPORTS. Operation System. Android. Place of origin. Feature: SDK available. Brand. J-Style. Screen. Screen resolution. Function: Mood Tracker. Camera. No Camera. Material: plastic. Private mold. Yes. Selling Point.