Rely on high quality calls. With a casing and battery built to last, there's never a bad time for a good call. HD voice transmission makes a good call even better. Its case can take a beating, the battery lasts for days and the variety of functions gives you plenty of options. Get 15 days of standby time with the 1450 mAh removable battery. Enjoy HD sound quality during your calls. A sturdy inner frame ensures a solid build - and a solid look. The best calls last a long time. You know those conversations where you just lose track of time? The HMD 105 4G has a 1450 mAh removable battery that will keep you talking for hours or on standby for days. And thanks to HD sound quality over 4G networks, you'll be surprised how quickly time flies. The stylish stripe that runs across every edge of the phone appears to be just a design decision, but is actually a sturdy internal frame that gives it real robustness. Whether you choose the colours black, cyan or pink, the HMD 105 4G feels both new and familiar. Work hard, play harder. On the practical side, there's a voice recorder, a camera with flash and space for up to 2,000 contacts. But here's the fun part: there's an FM radio, an MP3 player and, of course, the Snake game. What more do you need? Big buttons. Big screen. Big thumbs up. Bigger isn't always better - but when it comes to screen size, it is. The 2.4" display is a big step up from the 1.77" display of previous models. Combine this with a large, tactile keypad and the HMD 105 4G is simply a pleasure to use.