Jabra Jabra Black Talk 30 Bluetooth Headset

Enjoy Clear Conversations With An Omni-Directional High Definition Voice Microphone; Ergonomically Designed, Sits On Your Ear Using An EarGel And An Earhook; Up To 5 Hours Of Calls And Up To 7 Days Of Standby Time; Omnidirectional ECM Microphone; 100Hz To 8kHz Microphone Frequency Range; 105dB SPL At 1mW/1 kHz Microphone Sensitivity; Bluetooth 4.0; Black And Silver Finish