Sony released SmartWatch 2, a new generation of smartwatches, in June of this year. It was initially reported that it would be listed on July 15 and was postponed until September 9. Until today, Sony announced the official launch of SmartWatch 2, the price is 199.95 US dollars. This product is sold in Sony stores and a large number of physical electronics stores. According to foreign media reports, Sony today in the United States began selling waterproof, can be compatible with any Android smartphone Android smart watch SmartWatch 2. For Samsung's Galaxy Gear smart watch, Sony's move is an interesting counterattack, Galaxy Gear can only be paired with Samsung's own smart device. [page] Earlier this year, Sony released the SmartWatch 2 smart watch worldwide, setting off the wave of the second wave of wearable technology. In this area, the vast majority of manufacturers in the past only one, or no competitive products. With Near Field Communication, which supports one-button switching, Sony SmartWatch 2 provides easy connection to Android devices to provide alerts and communications on wrist devices with wireless interconnection. The device's wrist strap can be replaced, with stainless steel, black leather, brown leather, and five colors of plastic bracelet to choose from, very visible. This smart watch uses a standard 24mm buckle, so users can choose any third-party strap. At the back end, SmartWatch 2 supports "200+ applications" from the previous generation plus eight new optimized applications. With Sony's "Smart Connect" application, you can easily find these compatible software. These applications will be posted to Google's official app store Google Play.