Bluetooth headsets poly in comparison

90-Minute TurboCharge to 60H Playtime Experience zero downtime with industry-leading fast charging 1.5 hours of charging delivers 60-hour non-stop music calls (equivalent to 6 workdays), ideal for frequent travellers and remote workers who demand reliability .

HD Hands-Free Calling & Noise Reduction The bluetooth earpiece is equipped with 14.2mm low-distortion composite dynamic drivers and built-in high-resolution AAC and APTX audio decoding technology. bluetooth headset features CVC 8.0 and ENC noise-cancellation technology, reducing up to 95.6% of background noise. This ensures your voice is heard clearly, enabling listeners to focus on your message without distractions. Enjoy crystal-clear calls and an immersive music experience.

Advanced noise cancelling microphone. Advanced noise cancelling technology isolates your voice from ambient noise, so you can focus on what you want to do even in the loudest working environment. The flexible 330 degree microphone can be positioned for better voice reception and to reduce background noise. Ideal for truck drivers, Skype meetings, conference calls and work or studies in the en.

CLEAR AUDIO QUALITY Noise-canceling dual mic with Acoustic Fence technology in a flexible boom microphone blocks out background noise so callers hear only you; plus, pinch-to-mute button on mic boom lets you quickly silence your mic, while dynamic mute alert lets you know you re muted.

included components Plantronics Voyager 4210 Bluetooth Headset

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Open-ear Comfort Unlike the traditional earphones, this Bluetooth headset with open-ear design don't go in your ears, which can cause less damage to hearing than other in over-ear earbuds. G9 headset Bluetooth wireless ensures both all-day comfort for long-term wearing and situational awareness & connection with your colleagues. Not only suitable for office home, but also fit for outdoor activities. Make you safe and never miss friends greeting on you

Dual Single Headphones with Microphone Convertible This bluetooth headset with microphone can use as both single-ear headsets and dual-ear wireless headphones. The removable second earcup makes it easily switch your wireless headset with microphone for pc from mono to stereo sound. A flexible boom mic lets your callers hear you more clearly and swings out of the way when not in use. Moreover, the 270 rotatable design make the microphone can be used on both your right and left side.

HYBRID WORK Flip to mute mic boom, 23+ hours of talk time, one-button to join, AI voice-activated microphones to minimise background noise. On-ear controls, including a dedicated Webex Button, allow quick access to call functions and media capabilities

Plug-and-play setup The headset works out of the box with all leading systems Installation is as easy as simply plugging it in

Teams Certification Yealink has always maintained close cooperation with Microsoft. This new BH70 headset has been certified by Microsoft Teams, and you can join Teams meetings with one click on the headset to ensure that you can enjoy the original experience of Teams seamlessly during your work. When users make a call or attend a meeting, the visibility indicators of the BH70 automatically glow red to reduce external interference and allow users to focus on the conversation.

CLEAR STEREO SOUND This Bluetooth headset with mic noise canceling can reduce background noise and bring stereo clear sound during conversations. Its microphone can be rotated up to 270 degrees, You can adjust the boom mic for best fit. Notes Mic Mute function only can be used for mobile phone.