Plantronics Backbeat Go 600 Wireless Bluetooth Headphones with Noise Isolation - Over-Ear Headset for Work, Travel & Gym - Black (Model 211138-99)

It's not about the destination. It's about the journey. Whether you're honing your craft or on the move, lose yourself in an immersive over-the-ear audio experience. The BackBeat GO 600 Series of wireless headphones delivers up to 18 hours of deep, rich sound. Contemporary and comfortable, these sleek headphones are designed with lightweight memory-foam ear cups that rotate to lie flat and can travel anywhere. So no matter where your passion takes you, you can listen without limits. Frequency response - 50 – 20,000 Hz, Sensitivity - 92 dBPL,Impedance - 32 ohm and Harmonic distortion - <3%.