Jabra TALK 45 Wireless Earbud, Over-the-ear Mono Earset - Black - Monaural - Outer-ear - 3000 cm - Bluetooth - 16 Ohm - 200 Hz to 8 kHz - MEMS Technology, Omni-directional Microphone - Noise Canceling Engineered for noise cancellation and Voice Control. The clearest calls. HD voice and 2-microphone technology. Noise cancelling. Advanced technology for clear, noise-free calls. Long lasting. Up to 6 hours of calls. Up to 10 days of standby time. Stream from your phone. Music, podcasts and GPS directions. Voice Control. Dedicated button for Siri® and Google Assistant™.