Plantronics – BackBeat FIT 2100 Wireless Earbud Headphones – Black

The world’s most versatile gym doesn’t require a membership There’s no towel service or sauna room No complimentary classes It’s just you and the great outdoors – the ultimate training ground Tackle your toughest workouts with Backbeat FIT 2100 – ultra-stable sweat proof and waterproof wireless sport ear buds designed with Always Aware ear tips that allow you to hear your surroundings for safer training in any Bluetooth 50 interface Enables simple wireless pairing with your Bluetooth-enabled device Rechargeable battery Offers up to 7 hours of use and lasts up to 4320 hours on standby mode Sweat-resistant Provides protection from sweat so you can easily wear headphones while working out In-ear design Fits securely and directs music into your ears for full uninterrupted audio Built-in microphone Enables simple hands-free chatting via a compatible device 135mm drivers Deliver powerful sound 20Hz - 20kHz frequency response For faithful sound reproduction 94dB sensitivity Provides powerful audio Stereo design Delivers crisp tones Audio Noise CancelingInfo No Sound Isolating No Minimum Frequency ResponseInfo 20 hertz Maximum Frequency ResponseInfo 20 kilohertz Sensitivity 94 decibels adjusted Total Harmonic Distortion 3 percent Sound Mode Stereo Driver Size 135 millimeters Driver Type Other Connectivity Wireless Yes Wireless Connectivity Bluetooth True WirelessInfo No Bluetooth Version Other Maximum Wireless Range 33 feet  ... More