This smart pistol only fires when in proximity to a RFID wristwatch

Detailed by the Washington Post earlier last week, the Armatix iP1 is a handgun that is only capable of firing when in range of the included waterproof wristwatch. Utilizing a RFID chip with a proximity of about ten inches, a light just above the grip will turn green when the gun is ready to fire. When the watch is more than ten inches away from the pistol, the light on the handgun will turn red and nothing will happen when the trigger is pulled. In addition to displaying the time, the watch also shows the charge level of the device, can be set for timed weapon deactivation and includes a PIN system for managing the weapon.