SAO PAULO - Sony presented this week at a conference in Berlin, its new generation of smart watches.

With 1.6-inch screen and square shape, the device is the first of the best smart watch online Sony to run Android Wear, Google's operating system already present in the wearable Samsung rivals, Motorola and LG.

The product is completely waterproof and work integrated with Lifelog application, kind of virtual diary that builds a timeline of user activity, such as steps taken, sleep and daily calories burned.

Like other smart watches in the market, the Smartwatch 3 loses Internet connectivity when away from the phone.

The only product to provide a solution to this far was the Gear S, Samsung, which will have 3G connection. The device should be officially announced during the IFA.

new Bracelet

Sony also announced the SmartBand Talk, its new smart bracelet.

The product, which will for about 160 euros (about US $ 480, direct conversion), has microphone and built-in speaker so that the user can, to make or receive a call on your smartphone, speak and listen directly through the bracelet .

But the main function remains "fitness". The device will also have integration with Lifelog, and features like accelerometer and altimeter to measure the distance traveled by users.

In addition to wearable, Sony announced during the conference the Xperia Z3, its new high-end smartphone, the Xperia Z3 Compact and Xperia Z3 Tablet Compact.

The wiseup Smartwatch 3 and SmartBand Talk should be launched in Japan and other countries the company does not specify between September and November this year. There are no set price.