Stylish, Smart, High Quality Bluetooth Watch, Challenge yourself to explore new heights and keep track of your feats with the GPS and altimeter. gruelling physical tasks are bearable when you have a backup of your Favorite tracks saved on your watch. The watch features an enhanced Heart Rate app, and a built-in altimeter. Also carry and listen to your favorite songs on your wrist. this smartwatch makes being active and staying connected enjoyable.It enable to make call or receive call and send or get message via the sim card you inserted which means at this time this watch works as a real cellphone, you can hang out without your cellphone. it have many functions as like Whatsapp, Twitter, Facebook, Browser(Require SIM Card Which Is Available For Internet) Schedule,Read Text. Over all you can say a smartphone on your wrist.