Purlife NO.1 G2 (fully compatible with IOS Android) :Wearable Smartwatch with Built in Heart Rate Monitor, Pedometer, Music, Waterproof, Detachable Band,Anti-lost, Remote Control for Home Appliances. Various Connection: With bluetooth 4.0, compatible OS including IOS and Android, G2 could be connected with 99% smartphones in the market. Sync phone calls: place calls and answer directly from your G2 Smart watch; it's the simple way to keep up when you have a lot going on. Pedometer: keep track of the number of steps you take in a day, define goals, and even train using predefined interval courses. Heart Rate: Monitor your heart rate, count calories burned, help you track workout progress, get vital health information. Digital recorder: wav recording, it's a good assistant for our meeting and work, HD remote recording three nuclear sound, a full range of linear processing system