The Xiaomi HUAMI AMAZFIT Stratos SmartWatch 2 & 2S does no longer seem like a traditional fitness tracker, however, displays itself in best black and watch design. The show of the top class 2S model, a 2.5D glass is used. The Smartwatch is offered in 2 versions: the Amazfit 2 (trendy version) and the Amazfit 2S (premium). The technical statistics are same in each version, the difference lies in the glass used and the bracelets. the same old model comes with a flat glass and plastic strap. The top rate model with 2.5D glass and leather-based strap. The Amazfit fully relies on a sporty, dynamic layout.