The Samsung i7110 is a high-end 3G-enabled candybar handset. It has a large, 2.6"-diagonal screen with bright AMOLED lighting, accelerometer for autorotate, and an optical trackpad for menu navigation. It uses the Symbian OS v9.3, and includes a GPS receiver. Its digital camera has a 5.0-megapixel resolution and other features like autofocus, face recognition, image stabilization, geotagging and LED flash. The i7110 has an mp3 player and FM radio receiver, with 50MB of internal memory expandable up to 16GB with microSD cards. It also has a secondary VGA camera for videocallin and Samsungs DNSe digital equalizer to enhance the quality of music playback. The i7110 is designed to be a combination multimedia/smartphone. Battery life is also relatively long, with more than 10 hours of talk time per charge on the 2G network.