If you want a durable backup mobile phone that comes with a music player, then the Blackbear D103 Altra Slim is an ideal choice. Featuring a CPU speed of 208 MHz and an 2000 mAh battery, this feature phone stands ready by your side all day long. Beautiful Design and a Vibrant Display Whether it is viewing texts or scrolling through your tracks, this phone’s 4.56-cm (2.8) display provides you with an enhanced viewing experience. Also, its sleek design makes this phone look stylish and easy to use. Unlimited Entertainment This phone features 64 MB of expandable memory, so you can store up to 3000 songs and listen to your favourite tracks. It also comes with a dedicated play-pause button, an advanced MP3 player, and powerful loudspeakers, so you can get the party going anytime and anywhere.