ACER announced the E1 Liquid and Liquid Z2 , two smartphone Dual SIM -based operating system Android 4.1 Jelly Bean interface andAcer UI 5.0 .
Acer Liquid E1 networks supports quad GSM / GPRS / EDGE and dual-band UMTS (900/2100MHz) and is equipped with a 4.5-inch IPS display with qHD resolution of 960 x 540 pixels, dual-core 1GHz processor, 1GB of RAM, 4GG ROM expandable rear 5-megapixel camera with autofocus and LED flash, VGA front camera, FM radio, DTS Sound, A-GPS receiver, WiFi 802.11 b / g ...