Activity Tracker: Walking, Running, Cycling, Treadmill, Hiking, Fitness, Basketball, Badminton, Tennis, Football, Mountaineering, Spinning, Yoga, Dancing modes available to better track your workout Heart Rate Monitor -- fitness tracker automatically monitor your heart rate throughout the day and night, which adopts the latest HR and BP sensors to help you know your physical state accurately and timely. It tracks your sleep situation (awake sleep, deep sleep, awake time)at night. USB Charge -- Remove the band then plug on USB port to charge the fitness tracker. This fitness watch can be used for up to 7 days after fully charged Smart Watch for iPhone and Android Phones -- compatible with iOS 7.1 & Android 4.4 above smartphones; call inform, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications, keep you informed anytime and anywhere 100% Satisfied Service -- This fitness watch is a ideal christmas gift for kids, women and men. If you have any questions about this product or your order, you can contact us at anytime. We reply most buyer messages in within 24 hours.


