Plantronics Backbeat FIT, blue

Looking for a quality sports earphones and headset in one? If yes, then you just might be the right headphones Backbeat FIT. The headset is sweat resistant, so you can make your workout and help keep any tempo. Nanolayers keep waterproof headphones under all circumstances. Headphones are thus protected against rain, sweat or spilled water. Easily accessible controls allow simultaneous movement and control the volume of music or conversation.
Moderately high ambient noise attenuation means that you not unnecessarily disturb nearby And yet in the case of lower volume and you will hear surrounding sounds. Headphones allow to 8 hours, listening to music, or up to 6 hours call or up to 14 days of standby time. To ensure energy saving when not in use, it automatically goes into deep sleep whenever they get out of Bluetooth range. Thus the "off" stands ready headphones up to 6 months. Part of the Neoprene Case for smartphone and headphones .
Additional information:

Features:
Flexible design for all levels of practice
Sweat-proof design with P2i nano protective coating
Volume controls and a call on the headphones
DSP technology (Digital Signal Processing) for noise suppression
MEMS microphone with DSP

Battery:
Batteries - Rechargeable, non-replaceable Li-Ion
Talk time up to 6 hours
Listening time up to 8 hours
Standby mode up to 14 days
Charging time 2 hours to full charge (5V DC - 100 mA)