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- 900MHz wireless technology- Hands-free up to 350 feet- Extraordinary sound quality- An adaptive power system optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base to save battery life- Audio controls for volume/mute at your fingertips- Conference in up to three additional CS500 series- Use with electronic hookswitch cable or handset lifter to remotely answer/end calls- Noise-cancelling microphone- Includes extra battery and charging cable

Unique boom designNylon composite materialsStreamlined inventory managementPremium audio experienceNoise cancellingReinforced headbandOver the head stereo wearing styleIntuitive controls

- Portable charging case- 2' Micro USB cable- Poly Voyager 5200 wireless headset series- Only works with BT600 USB dongle- Quantity per package: 1 case 1 Micro USB cable

- Talk time: Up to 12 hours- Standby time: Up to 50 hours- Headset Range: Up to 590 ft/180 m (line of sight)- Up to 180 ft/55 m (typical office range)- Battery Capacity: 250mA- Charge Time: 3 hours for full charge- Audio Profiles: HFP; HSP - Headset Profile: HSP- Audio Performance: Narrowband or wideband: up to 6 800 Hz- Hearing Protection: SoundGuard DIGITAL; G616 anti-startle; Time-weighted average to limit daily noise exposure from exceeding 85dBA*- Microphone Tech: Noise Canceling - Headset Weight 7210 � 109g; 7220 � 138g- Call Controls CAE Volume up/down Mute Power On/Off

- Convenience of 1 headset for your desk phone mobile phone & PC- 3-Way connectivity allows you to switch seamlessly between all devices- Conference two of your three devices to collaborate with colleagues- Connect up to 4 headsets for training or call resolution- Enterprise-grade DECT audio for premium listening experience and eliminate Wi-Fi interference- Active Noise Canceling blocks out background nose- Covering one ear allows conversations with co-workers- One touch controls � call answer/end volume up/down and mute- 13 hours of talk time gets you through the busiest of work days- 590 ft of distance give you mobility throughout your office- Weighing 115 grams the W8210 fits securely for all day comfort- Adaptive power system optimizes for range and talk time- Built for UC applications and soft phones from Avaya Cisco Skype and others.

- One Small Eartip Softip - For TriStar headset - Plantronics Part: 29955-31

Charge base for a single unit (includes AC power supply)

- Telephone interface cable (connects phone to the base)

- Over-the-head- Monaural- Voice tube- Adjustable fit- lightest in its class- Quick Disconnect feature provides walkaway convenience and compatibility with all Plantronics USB desk phone audio processors and direct connect cables- Flexible noise-canceling boom allows optimal positioning for voice clarity

- Certified for Microsoft Teams- Includes BT700 USB-A Dongle & USB-A to C Adapter- 6 layers of WindSmart technology for clear audio in windy days- Smart sensors answer calls by simply putting on the headset and transfers calls between mobile phone and headset- Work seamlessly across smart phones laptops tablets and Bluetooth-enabled desk phones- voice notification announce caller ID mute connection status and talk time level- Simply say �answer� or �ignore� to manage incoming calls- Up to 7 hours talk time and up to 9 days standby- Portable charging case with integrated docking stand provides up to 14 hours of additional talk time- Dedicated mute button- Visual mute status shown on BT700 USB Bluetooth� adapter and desktop screen