\n POLY 4220 UC Headset Head-band Bluetooth Black\n \n \n \n \n \n \n Manufacturer:\n Poly\n \n \n Category:\n AV & Photo\n \n \n Sub-Category:\n Headphones & Headsets\n \n \n SKU:\n 211996-102\n \n \n EAN:\n 0017229164444\n \n \n \n \n \n Description\n \n \n Power up productivity for office workers with Voyager 4200 Office & UC Series Bluetooth&174; wireless headsets. Connecting is seamless"desk phone, smartphone or computer. Outstanding audio, freedom to roam.\n\n FREEDOM TO ROAM\n Now everyone can roam around the office"while staying on the call. Give them more room to move, & boost productivity at the same time, with an expansive wireless range up to 91 m/300 ft with the Office models & up to 30 m / 98 ft with the UC models.\n\n SUPERIOR POLY AUDIO\n Experience legendary Poly acoustic performance, whether listening to media, collaborating with co-workers or wanting to hear your surroundings. Outstanding noise canceling & dual microphones help block out nearby talkers, too.\n\n Versatile connectivity\n Users can connect to desk phones, computers & smartphones \n\n Vibrant audio meets comfort\n Two comfortable wearing styles"mono or stereo"offer superior acoustic performance\n\n On-call indicator\n Co-workers can tell if headset users are on a call with a red indicator light.\n\n Dynamic Mute Alert\n Senses & alerts you when you talk while muted.\n\n VERSATILE, EASY CONNECTIVITY\n One word: flexibility. These wireless headsets give users seamless connectivity to computers, desk phones & smartphones. For everyone who&153;s using multiple devices in the office"and prefers familiar Bluetooth&174; technology"endless productivity.\n\n STYLE, CHOICE & COMFORT\n Workers in open offices need options. So these wireless headsets come in two over-the-head styles. Mono, so users can hear their surroundings. Or stereo, for listening to media & making every conversation sound face-to-face. Soft headband & pillow soft ear cushions offer all-day comfort.\n\n ALEXA BUILT IN\n Tap. Ask. Listen.\n\n You can talk to the Amazon Alexa app on your mobile with your Bluetooth connected Voyager headset. You can tap-&-ask Alexa to play music, hear the news, check weather, & more.\n\n Need to call someone? No problem: tap, say &156; Call Jane Smith&157; & it will dial out. & it&153;s just as simple to pick up an incoming call " simply tap to answer.\n\n When it&153;s time to focus on work, tap to play your favorite playlist (&156; Play Ultimate Concentration playlist&157;). & because Alexa lives in the cloud, it&153;s always getting smarter with new capabilities that are delivered to your device automatically.\n\n Using Alexa on your Voyager headset is simple " just tap-&-ask & Alexa will respond instantly.\n\n POWERING SUPERIOR MICROSOFT TEAMS EXPERIENCES\n Instantly launch Microsoft Teams with a dedicated button for the quickest communications. Users benefit from the known quality experience of Poly UC headsets"the perfect communications solution for easy Microsoft Teams collaboration, conferencing & notifications.\n \n \n \n Specifications\n \n Performance Product type Headset Microphone type Boom Recommended usage Office/ Call center Headset type Binaural Wearing style Head-band Product colour Black Volume control Touch Operating keys PTT, Play/ Pause, Track, Volume +, Volume -Technical details Headset type Binaural Wearing style Head-band Product colour Black Design Product type Headset Microphone type Boom Headset type Binaural Wearing style Head-band Product colour Black Volume control Touch Ports & interfaces Connectivity technology Wireless Bluetooth Yes Wireless range 30 m Bluetooth version 5.0 Bluetooth profiles A2DP, AVRCP, HFP, HSPHeadphones Ear coupling Supraaural Headphone frequency 20
- 20000 Hz Driver unit 3.2 cm Microphone Microphone type Boom Microphone frequency 100
- 6800 Hz Noise-canceling Yes Microphone mute Yes Battery Rechargeable battery Yes Battery recharge time 1.5 h Battery capacity 360 m Ah Talk time 12 h Continuous audio playback time 15 h Battery technology Lithium Polymer (Li Po) Standby time 312 h Battery operated Yes Battery type Built-in battery Weight & dimensions Weight 150 g Packaging content Receiver included Yes Packaging data Receiver included Yes Other features Receiver included Yes Volume control Touch Continuous audio playback time 15 h Bluetooth version 5.0 Bluetooth profiles A2DP, AVRCP, HFP, HSP\n \n