Not to be outdone with Sony's water-resistant smartphone, the Xperia Z, LG announced the IPX7-certified LG Optimus GJ in Taiwan today. Apart from the water-resistant features, the hardware specs are basically similar to LG's Optimus G. For starters, the Optimus GJ sports a 4.7-inch IPS display with a 1280 x 720 resolution, and it is powered by a 1.5GHz quad-core Qualcomm Snapdragon processor and backed with 2GB of RAM.
Other notable features include a 13-megapixel camera on the back, a 1.3-megapixel on the front, 16GB of internal storage, and a 2,280 mAh battery. For now, the Optimus GJ will be available in Taiwan this June. The phone will set you up front with a $17,990TWD, or roughly $600, based on the current exchange rate.