LG defines the smartwatch, according to a G Watch promo video released on Sunday. Set to inexplicably dramatic background music, the clip highlights the upcoming smartwatchs Android compatibility, waterproof exterior, and potential to be ready for anything, anytime with a single charge. Unfortunately, LG does not reveal how long a single charge will last. The video also provides a closer look at the metal-bodied G Watchs structure and a glimpse of its user interface. Neither a price nor a release date is divulged in the video.