Plantronics BackBeat Fit Noise cancelling Headphone Bluetooth with microphone - Black

Waterproof and Sweat proof: Designed with invisible nano-coating technology to protect earbuds against water and sweat during running and workouts.
Keep track of the battery life of your BackBeat FIT earbuds with a handy headset battery meter that automatically displays onscreen for iPhone and iPad. For Android smartphones and tablets, the free Plantronics Battery Meter app displays a headset battery meter and can provide on-screen alerts when your battery is low or fully charged.
Sports and Workout Earbuds : Specifically Constructed with a Flexible Design so Earbuds Remain Stable in Your Ear Throughout All Levels of Exercise.
Workout Functionality: Easily Accessible On-ear Controls Let You Control Music and Calls Through Our Bluetooth Technology While Running, Biking, and Other Forms of Exercise
You'll enjoy a week of workouts with up to 8 hours of listening time. When the BackBeat FIT is out of range from your phone or tablet, the DeepSleep power-saving hibernation mode kicks in to keep the headphones charged for up to six months.
Wirelessly update your BackBeat FIT using a free smartphone app no connection to a PC or Mac is needed. You will be automatically notified when new firmware is released, and both iOS and Android platforms are supported.
Track Battery Levels
Gets Better with Time

You can rely on the BackBeat FIT to work as hard as you do through rain, sweat, and even the splash of a sports drink. BackBeat FIT headphones are protected against sweat and moisture damage by its design and technology. Then, an invisible, protective nano-coating is applied during the manufacturing process, resulting in invisible liquid repellent properties that also make the earbuds more reliable, wherever your busy life takes you.
Stay Moving Longer
Long Lasting Battery Life : Impressive 8 Hours of Wireless Listening Time per Charge Allows You to Spend More Time Working out with These Sport Headphones
Made For Your Workout
Workout Functionality : Easily accessible on-ear controls let you control music and calls through our Bluetooth technology while running, biking, and other forms of exercise.
Water-proof: Ip57 rating to Withstand Fresh Water up to One Meter for 30 Minutes
Sports Earbuds Safety : Headphones Features a Safety-oriented Eartip Design That Allows You to Hear Your Surroundings During Outdoor Exercise and Activities
Comfortable, stable, and built for action, BackBeat FIT features an active design that fits comfortably and stays put for all levels of exercise. The easily accessible on-ear controls let you keep moving while you control your music or calls, while the included neoprene armband comfortably secures your smartphone. When you've finished your workout, the BackBeat FIT folds up and can be stored in the armband.
Long Lasting Battery Life : Impressive 8 hours of wireless listening time per charge allows you to spend more time working out with these sport headphones.
Sweat-Proof, Durable Design
Sports and Workout earbuds: Specifically constructed with a flexible design so earbuds remain stable in your ear throughout all levels of exercise.

Whatever your workout, the flexible, sweat-proof, Plantronics BackBeat FIT wireless stereo headphones keep pace with you. Its powerful audio lets you clearly hear your music, while its safety-oriented design lets you hear your surroundings and be seen at night. The reversible armband secures your smartphone while you're moving and stores your headphones when you're done - making it your perfect workout partner
Sports Earbuds Safety Sport Earbuds Safety : Headphones features a safety-oriented eartip design that allows you to hear your surroundings during outdoor exercise and activities.