*bluetooth Calls. *ecg: Analysis Of Ecg Data *heart Rate Monitor: Heart Rate Monitor, Monitor Your Heartbeat 24 Hours *sleep Monitor: Record And Analyze Your Sleep Status Scientifically And Quantitatively *pedometer: Exercise Steps, Calorie Consumption, Exercise Mileage Record *bluetooth Push: Sms, Wechat, Email, Facebook News And Other App Notifications Reminder *sedentary Reminder: It's Time To Get Moving And Change Your Unhealthy Lifestyle *find Phone: Anti - Loss Reminder. Two - Way Search *bluetooth Music: Control Music Playback On Your Phone *rotary Button, Password Protection, Split Screen Display. *other Function: Alarm Clock, Calendar, Stopwatch, Computer *more Functions Waiting To Be Discovered By Yourself... He05x Specification: 1.suitable For The Crowd: NecK-Type Bluetooth Headset, Suitable For All People Suitable For Scenes: Sports And Music 2. SkiN-Friendly Liquid Silicone Collar, Can Be Bent Arbitrarily Without Deformation 3. Ipx5 Waterproof, Not Afraid