Daisy
Last Updated: Feb 10, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AnkerDirect | 9.98 | ✅ | ✅ | ✅ |
Smart Voice Enhancement: Real-time voice optimization and background noise reduction is conducted by the customized DSP algorithm to ensure you always sound crystal-clear to the other side.
6 Microphone Array: Stand up, walk around, and be confident knowing that PowerConf S3 Bluetooth speakerphone has 360° voice pick up and covers your entire meeting space.
Optimized Clarity and Volume: Voice volume is automatically balanced to make up for differences in loudness and distance from PowerConf S3 Bluetooth speakerphone.
Double Talk: Hear every word of online meetings, with no words skipped even with simultaneous speakers.
Easy To Setup: PowerConf S3 Bluetooth speakerphone is compatible with all popular online conferencing platforms and can be connected to your phone via Bluetooth or computer with the USB-C cable.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AnkerDirect | 9.98 | ✅ | ✅ | ✅ |
VoiceRadar Technology: Our exclusive acoustic algorithm eliminates unwanted noise to deliver a more immersive meeting experience where you can express yourself clearly. Even if you move around the room, you'll still be heard by everyone.
Sensitive Voice Pickup: 4 microphones with 32KHz sampling rate transmit your voice in stunning definition and clarity. Full duplex communication ensures clear 2-way audio even when both ends are speaking simultaneously.
Officially Certified: PowerConf S500 is certified by Zoom Rooms and Google Meet to ensure high-quality and reliable communication experiences on a variety of third party platforms.
Hi-Fi Grade Sound: An acoustically tuned 1.75-inch speaker delivers performance that exceeds the demands of ordinary speakerphones. Music and other audio is played in amazing quality.
For Small to Medium Rooms: A single PowerConf S500 delivers performance for rooms of up to 12 people, and you can wirelessly pair two of them to increase coverage for up to 20 people.
Easy to Use: Connect via USB-C, Bluetooth, or with the included dongle. No IT knowledge required, and it works with all leading conferencing platforms including Skype, Facetime, Zoom, and more.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AnkerDirect | 9.98 | ✅ | ✅ | ✅ |
Smart Voice Enhancement: Eliminate background noise while simultaneously enhancing voices for a professional meeting experience in any environment.
Plug and Play: Connect via USB-C (includes standard USB adapter) and join meetings in an instant. A wired connection offers a stable and reliable USB speakerphone experience.
360° Voice Coverage: A USB speakerphone with 4 high-sensitivity microphones to pick up all voices within 3m in super-high clarity.
Superior Sound: A 1.75” driver paired with 2 passive bass-radiators adds body and depth to both meeting audio and music.
What’s In The Box: PowerConf S330 USB Speakerphone, USB-C to USB-A adapter.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AnkerDirect | 9.98 | ✅ | ✅ | ✅ |
Omni-Directional Voice Pickup 6 microphones arranged in a 360° array pick up voices up anywhere in rooms for up to 8 people
Smart Voice Enhancement A custom DSP algorithm offers real-time echo cancellation up to 70 dB de-reverberation and reduces background noise by 20db to ensure your voice is picked-up without distracting noises
Optimized Clarity and Volume PowerConf Bluetooth speakerphone automatically balances the sound of your voice to make up for differences in volume and distance from the speakerphone
Instant Setup and Universal Compatibility Connect to your phone via Bluetooth or to your computer with a USB-C cable with no need to install drivers PowerConf Bluetooth speakerphone is compatible with all popular online conferencing services
24 Hours of Call Time PowerConf Bluetooth speakerphone has a built-in 6 700mAh battery to power days of calls Integrated Anker PowerIQ technology allows you to charge other devices via PowerConf at optimized speeds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AnkerDirect | 9.98 | ✅ | ✅ | ✅ |
6 Microphone Array -Stand up, walk around, and be confident knowing that PowerConf S3 Bluetooth speakerphone has 360° voice pick up and covers your entire meeting space.
Smart Voice Enhancement - Real-time voice optimization and background noise reduction is conducted by the customized DSP algorithm to ensure you always sound crystal-clear to the other side.
Optimized Clarity and Volume -Voice volume is automatically balanced to make up for differences in loudness and distance from PowerConf S3 Bluetooth speakerphone.
Multi-Person Mode -Hear every word of quick-fire discussions without lag or listening fatigue thanks to Multi-Person Mode’s enhanced voice pickup.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AnkerDirect | 9.98 | ✅ | ✅ | ✅ |
360° Coverage: 6 microphones arranged in a 360° array pick up voices from all directions to instantly transform any space at home or the office into a meeting room.
Smart Voice Enhancement: PowerConf+ Bluetooth speakerphone (with dongle) utilizes a custom DSP algorithm to optimize your voice in real-time and effectively reduce background noises.
Optimized Clarity and Volume: Your voice is automatically balanced to make up for differences in volume and distance from the Bluetooth speakerphone (with dongle).
Perfect For Home Offices: PowerConf+ can be connected to your computer via the included Bluetooth dongle or a USB-C cable. Also, connect to your phone using Bluetooth. PowerConf+ is compatible with all popular online conferencing platforms.
24 Hours of Call Time: A built-in 6,700mAh battery gives you the option to go wireless and hold meetings virtually anywhere. Integrated Anker PowerIQ technology allows you to charge other devices via PowerConf+ Bluetooth speakerphone at optimized speeds.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AnkerDirect | 9.98 | ✅ | ✅ | ✅ |
Omni-Directional Voice Pickup: 6 microphones arranged in a 360° array pick up voices up anywhere in rooms for up to 8 people.
Smart Voice Enhancement: A custom DSP algorithm offers real-time echo cancellation up to 70 dB, de-reverberation, and reduces background noise by 20db to ensure your voice is picked-up without distracting noises.
Optimized Clarity and Volume: PowerConf Bluetooth speakerphone automatically balances the sound of your voice to make up for differences in volume and distance from the speakerphone.
Instant Setup and Universal Compatibility: Connect to your phone via Bluetooth or to your computer with a USB-C cable with no need to install drivers. PowerConf Bluetooth speakerphone is compatible with all popular online conferencing services.
24 Hours of Call Time: PowerConf Bluetooth speakerphone has a built-in 6,700mAh battery to power days of calls. Integrated Anker PowerIQ technology allows you to charge other devices via PowerConf at optimized speeds.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AnkerDirect | 9.98 | ✅ | ✅ | ❌ |
PowerConf: Forbes says “Whether it’s used as a portable conference phone, or as a speakerphone in a conference room, the Anker PowerConf works remarkably well”.
PowerConf: Omni-Directional Voice Pickup—6 microphones arranged in a 360° array pick up voices anywhere in rooms for up to 8 people.
PowerConf: Instant Setup and Universal Compatibility—Connect to your phone via Bluetooth or to your computer with a USB-C cable with no need to install drivers. PowerConf Bluetooth speakerphone is compatible with all popular online conferencing services.
PowerExpand+: The HDMI adapter lets you connect to any TV or display with an HDMI port to stream video in up to 4K resolution.
PowerExpand+: Instantly turn your laptop or phone's USB-C port into an HDMI port, with no installation necessary.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AnkerDirect | 9.98 | ✅ | ✅ | ❌ |
Media Acclaimed: Forbes says “Whether it’s used as a portable conference phone, or as a speakerphone in a conference room, the Anker PowerConf works remarkably well”.
360° Coverage: 6 microphones arranged in a 360° array pick up voices from all directions to instantly transform any space at home or the office into a meeting room.
Exclusive VoiceRadar 2.0: Whether your meeting is an echoey conference room or a busy open area, AnkerWork's exclusive VoiceRadar 2.0 uses deep learning to isolate your voice from the background noise, ensuring that only your voice is what your clients or colleagues hear.
Fit for Small and Extra-Large Rooms: Even if you've got a massive table that seats 45 people, you can link up to 5 AnkerWork SR500s together to ensure that every person can contribute without speaking up.
Pick Up Voices 16 ft Away: Even with one SR500, a person sitting at the back of the room can be heard 16 ft (5 m) away thanks to this all-in-one conference speaker and microphone.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Anker | 9 |
We've carried out a comprehensive analysis of 5,668 reviews on audio conferencing, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select audio conferencing priced around $155.04, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 9 audio conferencing for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
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