Yealink BH71-Pro Bluetooth Wireless Mono HeadsetYealink BH71 PRO, Wireless, 100 20000 Hz, Office/Call center, 18 g, Headset, BlackINNOVATIVE MULTIFORM PRODUCT PORTFOLIO CHOOSE THE BEST ONE FOR EACH SCENARIO NOISE FREE CALLING When you talk, the world will catch every word. 4 MIC BEAMFORMING NOISE CANCELLATION Cancel 90% of Background Noise When you re on the run and making calls, ignore background noise. Yealink BH71 eliminates 90% of background noise from your end of the call by applying 4 Mic array beamforming noise cancellation. So you ll sound crystal clear whether you re traversing busy metropolitan streets or are surrounded by raucous crowds. Wherever you are, you will sound fantastic. Free to Move and Talk Free to continue the conversation away from your mobile phone* with a wireless range of up to 100 meters (100 feet/30m) of Yealink BH71. Easily do your tasks without carrying your devices everywhere and stay connected wirelessly. EASY CARRYING From one place to another, from the first second to the last. Not a Day, But a Week Are you worried about staying connected throughout the day and anxious about charging in traveling? Yealink BH71 Series rewrite the battery efficiency of a lightweight headset with 10 hours of performance by the earpiece and extra 20 hours of battery life with the power box. It s time to pick a headset that facilitates continuous talking. *Extra 20hs of powering box is included *Only BH71 Pro and BH71 Workstation Pro contain the charging case Small & Portable for Anywhere Light to less than 100g, as small as a piece of chocolate, the BH71 series is easy to take with no burden compared with traditional business headsets. Anytime when you need to go, just take it, and go. BEST TAILORED COMFORT Perfect fit, like nothing in your