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The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Smart Voice Enhancement
An intelligent noise reduction algorithm makes pickup clearer and eliminates all kinds of noise.
Voice Balancing Technology
Automatic Gain Control (AGC) balances out volume so no one sounds too close or too far away.
Universal Compatibility
Meet using Skype, Google Hangouts, FaceTime, Zoom, WebEx, GotoMeeting, Chromebox, and more.
Voice Direction Indicator
Your voice is detected in real-time and an LED indicator lights up to show you’re being heard.
AnkerWork App
Use the app to tailor LED lights, control standby mode, adjust volume, update firmware, and more.
1 Smart Voice Enhancement
2 Real-Time Voice Balancing
3 Universal Compatibility
4 Voice Direction Indicator
5 AnkerWork App

Easy to Use
Connect S3 to your computer or phone via USB or Bluetooth and enjoy a stable connection for your remote meetings.

Travel Case Protect
PowerConf S3 Bluetooth speakerphone when traveling on business trips.


AnkerWork Speakerphone Comparison
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Customer Reviews
4.4 out of 5 stars 5,852
3.8 out of 5 stars 90
4.4 out of 5 stars 1,803
4.4 out of 5 stars 924
4.3 out of 5 stars 56
4.4 out of 5 stars 547
Price
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$219.99$219.99
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Recommended For
Small Meeting Room
Personal Workspace
Personal Workspace
Small and Large Rooms
Small and Extra-Large Rooms
Vlog/Streaming
Suitable for Space
Up to 8 people
Up to 8 people
Up to 6 people
Up to 12 people
Up to 12 people
Vlogger/Streaming/Youtuber
Voice Pick-Up Rate
16kHz HD Voice
48kHz Ultra HD Voice
16kHz HD Voice
32kHz Ultra HD Voice
48kHz Ultra HD Voice
48kHz Ultra HD Voice
Voiceprint Recognition
N/A
AI Voiceprint Recognition
N/A
N/A
N/A
N/A
Wireless Charging
N/A
Qi2 15W Max
N/A
N/A
N/A
N/A
Connection Method
USB / Bluetooth
USB / Bluetooth
USB
USB / Bluetooth / Dongle
USB / PoE
USB/AUX/Adapter
Microphone Technology
Smart Voice Enhancement
VoiceRadar 3.5
Smart Voice Enhancement
VoiceRadar 1.0
VoiceRadar 2.0
Voiceshield Noise Reduction
Daisy Chain
N/A
N/A
N/A
Wireless Pairing for 2 Devices
PoE Connects for 5 Devices
N/A
Play Time
24 Hours
16 Hours
N/A
16 Hours
N/A
6/15hours with charging case
Charge Out
1 x USB PowerIQ
N/A
N/A
N/A
N/A
N/A
Certification
Zoom Personal
Zoom Personal
Zoom Personal
Zoom Rooms
Zoom Rooms
MFI
App
AnkerWork App
AnkerWork App and PC Software
AnkerWork PC Software
AnkerWork App and PC Software
AnkerWork PC Software
AnkerWork PC Software
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.
9 reviews for Anker PowerConf S3 Speakerphone with 6 Mics, Enhanced Voice Pickup, 24H Call Time, App Control, Bluetooth 5, USB C, Conference Speaker Compatible with Leading Platforms, Home Office
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$129.99
G. Farney –
Great speakerphone/computer speaker for the Zoom era
So anyone spending time on conference calls knows a crappy mic and speaker is annoying to the user, and the people they’re talking to. My laptop’s microphone loved to pick up the sound of the CPU cooling fan, others told me it sounded like I was on my motorcycle! I tried a headset, but those are annoying in other ways, fortunately I have the room to myself so I can use a speaker.Well, the Anker conference speaker is great quality, especially for the money. The audio is clear and loud, SO much better than your phone’s speakerphone function. And this works with both your phone AND a computer, but not at the same time.If you plug this unit into a computer, the computer recognizes it as a mic and speakers easily, and works great, but YOU CAN NOT USE THE BLUETOOTH SPEAKERPHONE WHILE IT IS PLUGGED INTO THE COMPUTER. I put that in all caps so it would stand out, I thought it was going to do both for me, but I later realized that wouldn’t work anyway, but I know others will think the same as I did. If it connected to your phone, it would interrupt the conference call, so in reality, that’s not a bad thing, but the computer doesn’t release “control” over it even if the conference call has ended, so if it’s plugged into the computer, your phone can’t use it. Your phone still connects and sends audio to it, but it’s ignored, so you can’t hear your phone!That said, you can connect both computer and phone by Bluetooth, but connection behavior wasn’t consistent and it wouldn’t always do what I wanted it to (and honestly there’s no way to program it to know what your preference might be at any given moment). So it doesn’t do what you want it to, but it does what it needs to. I’ve only used it for a few phone calls, and it worked great, so much louder and easier to speak to than your phone on a conference table.Lastly, it’s not as big as the photo makes it look, nor does it fit in your pocket, but it fits in a computer bag making it a great tool for the road warrior.BTW Amazon, you want me to rate this device on “Sheerness”. Really ?
Wade –
Works perfectly
Excellent product. Plug and play. Worked perfectly for me right out of the box. Using for all of my work meetings now. Excellent sound quality. Excellent microphone quality on test calls. Retired my headphone/microphone headset.
Kaye19 –
Good product
Works well. Sound is clear, easy to use
OCTrojan –
Solid performer with decent sound for its size
Now that the COVID restrictions are being lifted, we’re all back in our respective offices. As an Operations Officer, I bounce from office-to-office delegating responsibilities and receiving updates from my ground level managers via Zoom. Here are my thoughts with the S3:Sound: understand this, the S3 is a small package and one should not expect expansive, theater sound quality. Sound is a bit canny, but it is tolerable. The volume is clear enough and loud enough to manage a (average) 16’x18’ office(s) with up to six attendees. There’s quite a bit of external noise (manufacturing operations) in the background, and even with the door closed the noise bleeds through the office. I will say the volume on the S3 is louder than that of my iPad Pro.Microphones: We’re anywhere from 3’ to 10’ away from the S3’s internal microphones, and participants on the other end report no issues with anyone being able to (clearly) hear from any of us on our end.BT Connectivity: pairing is quick and painless! And, at no point has the S3 dropped while in use with my iPad or iPhone.Battery Life: my first Zoom vid conference call was at 0750 and the last one at 1745. Throughout the course of my day, I conducted nine (9) Zoom calls, that averaged 21 mins per call. This, incidentally, is a typical day with Zoom. At the end of the day, I plug in the S3 w/ the included USB C cable, and its ready in the morning for another Zoom cycle.Battery life is more than adequate for my daily use.Form Factor: the S3 is easy on the hands and eyes. All buttons are of good quality, tactile and easy to see (even with my aging eyes).Case: the included case allows me to carry the S3 in my (leather) briefcase without getting scratched/damaged.Overall impression: Kudos to the industrial designers. The S3 conveys a professional image. I give the S3 4.5 Stars and I highly recommend it for uses (and conditions) that are similar to mine.
Peter Bull –
360 degree microphone coverage, and a surprisingly powerful speaker, with accurate voice rendition, and a pleasingly deep and rich sound for something this size.I work from home pretty much 100% of the time, and spend a lot of time in calls. Wireless headsets are alright, but you end up with one or more really hot ears after an hour or so. Or I do.So I bought this. USB connectivity, or bluetooth, works seamlessly with Teams, needs no software or drivers installing. Take it out of the box, turn it on, and that’s about all you need to do. Even on corporate devices which are locked down to prevent the average user doing anything creative.Comes with a carrying case so you don’t need to worry about it getting scuffed in your bag.Other things I like – a big red unmissable light shows if you are on mute, and a simple tap turns that on or off. Sticky rubbery feet so the thing doesn’t slide about your desk / conference table.You could even pair this with a mobile phone, and use it as the speaker phone.The only thing I’d prefer that isn’t included is some kind of tactile feedback when pressing the answer / end call button. A quick vibrate or something.If only everything was this simple to use. Has opened my eyes to Anker as a brand.
Leif Hansson –
Very happy. Easy to connect.
Tarek Radwan –
Very Good device!
piotr adam nakonieczka –
werkt perfect met makkelijke gebruik en binding aan je telefoon.ook te gebruiken als een media speaker. goed en ruimtelijk geluid met aardig base gezien formaat.ruis onderdrukking werkt heel goed. in een overleg ben je heel goed te verstaan.
Onlinair –
Ein Hammerteil, ich bin begeistert. Technisch klappt alles vom feinsten – man muss sich um nichts groß Gedanken machen.Am PC klappt die USB-Kopplung wunderbar. Normalerweise nutze ich einen EMEET Konferenzlautsprecher M0 (ohne Plus, also ohne vollduplex) als Mikrofon und 2.1-Logitech Boxen für die Ausgabe. Wenn ich nun den EMEET rausziehe und den Anker per USB verbinde ist sofort alles am Start (sprich., Anker übernimmt Input und Output).Auch die USB Kopplung mit dem Handy klappt nach dem runterladen von AnkerWork auf dem Android optimal.Ein alleiniger Wermutstropfen ist wohl die Mikrofon Qualität wenn man etwas weiter weg ist. Und weiter weg sein bedeutet in meinem Falle schon 40 cm, dann ist die Soundqualität wohl nur mäßig. Erst nachdem ich den Anker direkt vor mich gesetzt habe also Abstand 20 cm war der Sound satt. Die Lautsprecherausgabe ist wirklich hervorragend. Deswegen insgesamt fünf Sterne.