PLANTRONICS BackBeat Go Black Bluetooth Wireless Stereo Headset for Mobile, Music and Media Type: Bluetooth Car kit Noise Reduction: Yes Ear Coupling: In the Ear Talk Time: Up to 4.50 hour(s) Music Time: Up to 4 hour(s) Standby Time: Up to 10 days Operating Range: 33 Feet Specifications: Charger Type: Micro USB Charging Noise-cancellation: Digital Signal Processing (DSP) and full duplex echo cancellation Volume /-
