ToughTested Procomm2 Flex around the neck Blue Tooth headset is designed for professionals. Bendable, flexible and durable, Procomm2 can be folded to store in your pocket. Noise isolation ear tips block out unwanted noise or use the built in speakers to enjoy music without ear buds. Take important calls in the noisiest environments thanks to the exclusive EQ-Voice equalizer technology. Dual microphone technology cancels out background sound so your voice is crystal clear.