Actually, I need no SmartWatch, but since I'm a techie, so a clock must be found of course. I was superior on whether I this SM2, the Pebble or the IWatch wait me. I then decided to use this SM2. Unpacked and only once by fully loaded with my charger for mobile phones. That lasted about 40 minutes. I use them at the time with a Galaxy S3 and CM10.2 as firmware. First you have to install on the PlayStore the software for SM2. This then open and the SM2 connect via Bluetooth (NFC is also possible). That worked right away and it was automatically a few apps loaded on the SM2. Here I thought for erdten time "wow, looks so cool from the part". After first time browsed the internet for apps that are of good use and install. Since then I wear the clock permanently. It vibrates angenehem at an event. Touchscreen responds super. Battery lasts super. Even if you play around a lot, loose two days. Normal determined 3-4 days. Fals the connection to the mobile phone, the time is still displayed. Approaches the clock the phone, the connection will be restored automatically. This worked so far always.
