? POWERFUL FUNCTION: Pedometer, Heart Rate Monitor, Date/Time Display, Clock Alarm, Calorie Burning Monitor, Sleeping Monitor, 4 indoor sports Mode (rope skipping, jumping jack, sit-up, treadmill), Incoming Call and SMS Reminder, Social software (such as facebook, twitter, WhatsApp) message reminder.
? BICYCLING TRACKING: Enable connected GPS to map your routes and see run stats like pace and duration on display. ( when your phone is nearby )
? WATER RESISTANCE: Swim-proof, life-proof for wear in the ocean, shower, pool and beyond. ( Water depth less than 33 feet, duration half an hour )
? AUTO SLEEP TRACKING: Automatically monitors total effective sleeping time every night ( including light sleep and deep sleep ) and wake you up with a silent vibrating alarm.
? WIDELY COMPATIBLE: Connect with smart phone by Bluetooth, Support 4.0 Version, compatible with Android 4.4 or above, iOS 7.1 or above. Download the Free App by scanning the QR Code Printed in the manual, and Quick Pairing.