2. INTRODUCTION Sony introduces to the competitive technology market a new music player, which includes new and advanced functions, also it is very practical and easy to use, so it can be used for all people of all ages.
3. Like its predecessors, the B Series Walkman ® player offers a wide range of audio functions, from playing music in MP1, mp2, mp3 and wma format to record voice and FM; but it has also an awesome high quality sound and a powerful speaker.
4.
5. Introduce a more practical model, comfortable and easier to carry.
9. Besides keeping the Zapping system to find more quickly an audio track from our collection.Available in sizes 2 and 4 GB, Walkman B includes a USB connector for transferring files.
10. CONCLUTION Considering the big variety of equipment found on the market, Sony offers us within easy reach a product with a practical and beautiful design easy to carry and use; with a wide range of applications and functions because it may also be used as a usb memory where you can keep all kind of information.