inPulse Smart Watch is designed as remote control of BlackBerry smartphones via Bluetooth. Aside from Blackberry this watch also support some smartphones with Android and unlocked iPhone. inPulse features user interface with 1 button interaction, it requires blackberry to install a BlackBerry application to keep track of your recently received messages. It also grabs important information like emails, text messages, caller ID, calendar alerts and displays it on OLED screen. The Inpulse also makes available a menu of additional applications you may find useful for your new watch, they include some games, slot machine, interesting watch faces or a weather application! When used with selected Android phones the inPulse Android App initiates communication between our site and your watch, about every 15 minutes and requests updates, when there is in fact an update available, that information is sent to your watch and you are alerted. The phone and your watch are only connected during the this brief transfer of information, in order to preserve precious battery life. Technical Specifications of inPulse Smartwatch 1.3″ full colour organic light-emitting-diode (OLED) display Bluetooth® v2.0+EDR 150 mAh lithium-ion polymer battery Glass lens and full metal body 22mm interchangeable wrist band Vibrating motor Micro-USB port (for charging) Over-the-air firmware updates Dimensions: 51mm height x 38mm width x 12mm depth The inPulse is available at getinpulse.com for around $149 for the plain metal and $199 for the stealth black.