New innovations mean a revolution in existing technologies. We seek to bring to you the best of innovations that will simplify every aspect of life. When it comes to listening devices that serve the purpose and are also easy to use, the task is hard to get by. As for bluetooth devices the same cannot be said as the devices that usually come in this category are not as feasible to use as they should be. Keeping this very thing in mind, Portronics Harmonics Klip 4 has been designed. It is the perfect amalgamation of new tech and portability as the dynamics are just very amiable to say the least. Klip 4 is going to make your listening experience a notch better with its extreme portability. The bluetooth earphone has a clip to make it attachable and has a retractable wire that ensures that once the earbud is not in use, it retracts back to its original position. It not only amplifies audio, but also ensures that the original quality of the incoming audio is better and enhanced. The earphone has a 9mm speaker that plays out crystal clear audio which is distortion free. Further on, it has a Micro USB port for charging and charges just as efficiently for smoother functioning. The earphone has a vibration prompt which makes it perfect for prompt reactions to any upcoming call, and allows you to take a call or reject it! If you are someone who is always on the move, then Harmonics Klip 4 is going to be your best soundbuddy!