Portable and durable｣ｬ easy to carry｣ｬ lightweight<br /><br /><br />Appearance vogue｣ｬ extreme thin;<br /><br /><br />HD display｣ｬ High sensitive capacitive touch screen Precision laminating process<br /><br /><br />Nanometer material strap TPU85 degrees｣ｬ Moisture-wicking frosted surface treatment acme ergonomic concave and convex design｣ｬ wearing more comfortable<br /><br /><br />Primary drawing stainless steel surface｣ｬ prevent sweat and hard surface processing｣ｬ new more<br /><br /><br />Ultrasonic sound cavity closed aluminum film｣ｬ listen to the sounds of nature<br /><br /><br />500 MAH Polymer battery capacity Ultrasonic technology safe and reliable variety colors｣ｬ variety of mood; variety of UI theme｣ｬ show different styles<br /><br /><br /><br /><br /><br />Rich functionality:<br /><br /><br />Take artifact: Selfie｣ｬ self-shooting ｣ｬremote picture; NFC fast connection and NFC functionality to create personality.<br /><br /><br /><br /><br /><br />Bidirectional anti-lost｣ｬ Bidirectional search; varieties of information synchronization: SMS｣ｬ QQ｣ｬ WeChat｣ｬ Twitter｣ｬ Facebook etc; Sports health pedometer Detection of sleep｣ｬ Sedentary remind｣ｬ etc.