Reviews Echo Speakerphone

Poly Sync 20+ Personal Portable Bluetooth Smart Speakerphone (Plantronics) - USB-A UC Bluetooth Adapter - Connect Wirelessly to PC/Mac/Cell Phone - Works w/Teams, Zoom, & More - Amazon Exclusive

...echo and noise reduction keeps the focus on your voice, not the background noise.
plus, full duplex audio enables natural, simultaneous conversations without missing a word..
WORK ON THE GO: Keep your smartphone charged and ready using your Poly Sync 20+ personal Bluetooth speakerphone, featuring up to 20 hours of battery life. It’s lightweight, IP64 dust-and water-resistant, and comes with its own carrying case..
EASY CONNECTIVITY: Connect to your smartphone or tablet using Bluetooth or connect wirelessly to a PC or Mac using the included USB-A BT600 adapter, which enables better audio performance and a more consistent user experience than connecting directly to PC/Mac via Bluetooth.
or use the included USB-A cable for a wired connection option..
ALL IN ONE: This slim and portable speakerphone for conference calls is also a high-performance music speaker and smartphone charger. Enjoy superior call clarity thanks to the bass reflex system with dual passive sound amplification for natural voice and deep bass..
STAY IN CONTROL: Programmable button lets you quickly access favorite f....

Bluetooth - Wirelessly connect up to 3 smartphones or tablets to the speaker and take turns playing powerful stereo sound..
Built-in rechargeable Li-ion battery supports up to 20 hours of playtime and charges smartphones and tablets via USB..
Take crystal clear calls from your speaker with the touch of a button thanks to the noise and echo-cancelling speakerphone..
Build your own ecosystem by connecting multiple JBL Connect enabled speakers together to amplify the listening experience..

...ter spray & splash but cannot be partially or fully submerged.
Stylish Super Lightweight - Under 8 ounces, super compact 3.9 inches long and 2.8 inches tall ounces, built in rechargeable battery for up to 10 hours of playtime at 2/3 volume.
Perfect on the Go Travel Speaker - BUILT-IN Microphone for personal handsfree speakerphone calls from a Cellphone or iPhone.
AUX IN Jack connect from TVs and non-Bluetooth devices with a 3.5mm Line-In cable.
INCLUDES Micro-USB charging cable and Lanyard.

$10 of every pink Poly Sync 20 purchase, from October 1st, 2021 thru September 30th, 2022, will be donated to National Breast Cancer Foundation to....
Hear and be heard: Keep the focus on your voice, not the background noise with a multi-microphone steerable array for echo and noise reduction. Let....
Work on the go: Keep your smartphone charged and ready using your Poly Sync 20 personal speakerphone, with up to 20 hours of battery life. It’s slim....
Easy connectivity & controls: Just connect smartphones wirelessly via Bluetooth or computers via USB-A. Know the call status, even from a distance,....
All in one: Portable speakerphone + portable charger + high-performance music speaker. Enjoy more clarity on every call thanks to the bass reflex....

PROFESSIONAL SOUND: Built-in human voice activity detection & adaptive echo cancellation, Bluetooth conferencing speakerphone with 1 omnidirectional microphone, offering 360 degree coverage, reduces background noise in any meeting space..
WORK FROM ANYWHERe: Whether it’s your home office, conference room at work, or an open meeting space this Bluetooth speakerphone will take your audio conferencing to the next level..
CONNECTIVITY: USB 2.0, NFC or Bluetooth connection allows for flexibility while setting up in a work environment or conference room, works with your mobile phone (Bluetooth), laptop (USB), and other devices, easy to hop on any conference tool like Zoom, Google Meet, Microsoft Teams, and many others..
EASY TO SETUP: It takes moments to set up a conference call whether using the USB or the Bluetooth connection, just plug and play and start your conferencing, buttons light up green in talk mode and light up red to let you know it is muted, 3.3 ft. USB cable included (no adapter required)..
COMPACT DESIGN: Designed to go with you wherever you meet, complimentary carrying case allows the conference speaker to travel anywhere..

Wirelessly stream audio from Bluetooth-enabled devices.
Control the iBT39 with your voice using the Melody personal voice powered music assistant app. Streams music from iHeartRadio, Spotify and more.
Speakerphone features built-in microphone, digital voice echo cancellation and answer and end controls,Audio Caller ID (Apple devices running iOS 10 or later).
iP67-rated for waterproof and dustproof protection, 6 Hour rechargeable battery..
10 watts total output,Passive subwoofer for enhanced bass.

Exceptional Camera Optics with Wireless Bluetooth Speakerphone Bundle: Optimized for video conferencing. Full 1080p HD quality that can zoom in up to 4x (digital). Remarkable audio anywhere with multi-microphones reducing echo & noise reduction..
High Quality Wireless Bluetooth Speakerphone Sync 20+: Connect directly to the webcam, portable, high-performance music speaker, natural voice & deep bass, 20 hour battery life, built in cable with USB-A..
Full HD Video Quality: Maintain proper light exposure, be seen in darker rooms with automatic low-light compensation - clearly be seen with brillant colors designed to show you at your best. Enhance security & privacy with the integrated privacy shutter..
Poly Lens Desktop app included: Customize your personal settings, get updates, and practical tips. Maintain balance throughout your day with gentle health and wellness reminders..
Compatibility & Convenience: PC & Mac. Works with Zoom, Microsoft Teams and all other video conferencing services. All-in-one USB-connected design. Tri-pod ready design..

Bluetooth - Wirelessly connect up to 3 smartphones or tablets to the speaker and take turns playing powerful stereo sound..
Built-in rechargeable Li-ion battery supports up to 20 hours of playtime and charges smartphones and tablets via USB..
Take crystal clear calls from your speaker with the touch of a button thanks to the noise and echo-cancelling speakerphone..
Build your own ecosystem by connecting multiple JBL Connect enabled speakers together to amplify the listening experience..

Motorola Roadster 2 TZ-710 Bluetooth car kit.
High-definition audio with noise suppression and echo cancellation · The buttons are smartly placed to provide easy access to all functions.
Up to 20 hours of talk time Up to 21 days of standby time · Advanced Multipoint lets your car speakerphone be paired with two devices.
Equipped with FM Transmitter and A2DP Bluetooth profile, allows you to stream your music and phone conversations from your to the car stereo.
For many more great additional features and details about this product see the manufacture website.