--- product_id: 733196463 title: "[Amazon.co.jp Exclusive] Poly Speaker Sync 20+ (Domestic Genuine Product) Microsoft Certified Bluetooth & USB-C Wired & USB-C Dongle Included Up to 20 Hours Noise and Echo Reduction Mobile Battery [2" brand: "poly" price: "AR$745571" currency: ARS in_stock: true reviews_count: 5 category: "Poly" url: https://www.desertcart.com.ar/products/733196463-amazon-co-jp-exclusive-poly-speaker-sync-20-domestic-genuine store_origin: AR region: Argentina --- # BT700 adapter included 10W stereo output 20H battery life [Amazon.co.jp Exclusive] Poly Speaker Sync 20+ (Domestic Genuine Product) Microsoft Certified Bluetooth & USB-C Wired & USB-C Dongle Included Up to 20 Hours Noise and Echo Reduction Mobile Battery [2 **Brand:** poly **Price:** AR$745571 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your calls with power, clarity, and style — never miss a beat! ## Quick Answers - **What is this?** [Amazon.co.jp Exclusive] Poly Speaker Sync 20+ (Domestic Genuine Product) Microsoft Certified Bluetooth & USB-C Wired & USB-C Dongle Included Up to 20 Hours Noise and Echo Reduction Mobile Battery [2 by poly - **How much does it cost?** AR$745571 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/733196463-amazon-co-jp-exclusive-poly-speaker-sync-20-domestic-genuine) ## Best For - poly enthusiasts ## Why This Product - Trusted poly brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact powerhouse:** Lightweight 503g and tabletop mountable, perfect for professionals who demand premium audio anywhere. - • **Plug & play versatility:** Microsoft certified with Bluetooth, USB-C wired, and included BT700 dongle for seamless connectivity across devices. - • **Crystal-clear conversations:** Advanced noise and echo reduction technology ensures your voice is heard, not the background noise. - • **Travel-ready waterproof design:** Durable, waterproof build means your speaker stays protected whether at the office or on the go. - • **All-day power, zero interruptions:** Up to 20 hours of continuous use keeps your meetings and calls flowing without a hitch. ## Overview The Poly Sync 20+ is a Microsoft-certified portable speakerphone featuring Bluetooth and USB-C connectivity, including a BT700 adapter for enhanced compatibility. It delivers 10W stereo sound with dynamic drivers, up to 20 hours of battery life, and advanced noise and echo reduction. Waterproof and lightweight, it’s designed for professionals seeking premium audio quality on the move. ## Description desertcart.co.jp: [desertcart.co.jp Exclusive] Poly Speaker Sync 20+ (Domestic Genuine Product) Microsoft Certified Bluetooth & USB-C Wired & USB-C Dongle Included Up to 20 Hours Noise and Echo Reduction Mobile Battery [2 : Sports & Outdoors Review: Good mic Review: WebEx and MS Teams compatible! Great audio!! ## Features - Poly Sync 20+ is a model that comes with a BT700 adapter included with the Poly Sync 20 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C6FLRXBD | | Additional Features | Bluetooth, Built In Microphone, Built-In Powerbank, Wireless | | Age Range Description | Adult | | Amazon Bestseller | #55,502 in Electronics ( See Top 100 in Electronics ) #356 in Portable Bluetooth Speakers | | Antenna Location | For Computers, For Smartphones or Tablets | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Battery Average Life | 20 Hours | | Bluetooth Range | 10 Meters | | Brand | POLY | | Built-In Media | BT700 Bluetooth Adapter, Carrying Case, Strap | | Color | BT700 dongle included | | Compatible Devices | Desktop, Laptop, Smartphone, Tablet | | Connectivity Protocol | Bluetooth, USB | | Connectivity Technology | Bluetooth, USB | | Control Method | Touch | | Controller Type | Button | | Country of Origin | China | | Customer Package Type | FFP | | Customer Reviews | 4.4 out of 5 stars 108 Your Review | | Enclosure Material | Plastic | | Frequency Response | 20000 Hz | | Is Waterproof | True | | Item Dimensions D x W x H | 9.5D x 18.2W x 3.4H cm | | Item Weight | 503 g | | MP3 player | No | | Manufacturer | ポリー(Poly) | | Model Name | Poly Sync | | Model Number | 2-216871-333 | | Mounting Type | Tabletop Mount | | Number of Audio Channels | 1.0 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of Items | 1 | | Power Source | Battery Powered | | Series Number | 216871 | | Speaker Maximum Output Power | 10 Watts | | Speaker Size | 5 Centimeters | | Speaker Type | Portable Speaker | | Specific Uses For Product | Business, Travel | | Subwoofer Connectivity Technology | Wireless | | Tweeter Diameter | 1 Inches | | UPC | 196548542703 | | Warranty Description | 2 Year Manufacturer Warranty | | Warranty Type | Limited | | Water Resistance Level | Waterproof | | Wireless Technology | Bluetooth | | Woofer Diameter | 5 Centimeters | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** POLY - **Connectivity Technology:** Bluetooth, USB - **Frequency Response:** 20000 Hz - **Speaker Maximum Output Power:** 10 Watts ## Images ![[Amazon.co.jp Exclusive] Poly Speaker Sync 20+ (Domestic Genuine Product) Microsoft Certified Bluetooth & USB-C Wired & USB-C Dongle Included Up to 20 Hours Noise and Echo Reduction Mobile Battery [2 - Image 1](https://m.media-amazon.com/images/I/71OHJ15YRFL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good mic *by K***N on January 26, 2026* ### ⭐⭐⭐⭐⭐ WebEx and MS Teams compatible! Great audio!! *by B***L on August 2, 2024* ### ⭐⭐⭐⭐⭐ Audio excelente, integración muy buena... portatil! *by N***A on January 11, 2026* Lo llevo conmigo a todas partes. El audio es simplemente excelente, he pedido retroalimentación de los otros interlocutores y siempre me indican que se escucha perfectamente. Como es portatil (tiene su propia batería) lo llevo a todas partes. Excelente para llamadas de Teams ya sea desde el móvil, portatil u ordenador. Tiene la funcción para conectarse por cable USB, Bluetooth con un dongle o BT normal. Detecta el Teams sin problemas, y puedes colocar mute, dar play a tu música con un botón personalizable, subir y bajar volumen, abrir y cerrar llamadas del móvil o del Teams. Me funciona bien con Google Meet, no lo he probado con Zoom. Lo recomiendo mucho, pero recomiendo mucho comprar la garantía de daños accidentales, tuve que usarla al dejarlo caer. ## Frequently Bought Together - Poly Sync 20+ Personal Portable Bluetooth Speakerphone (Plantronics) – Noise/Echo Reduction – USB-C Bluetooth Adapter - Works w/Teams (Certified), Zoom, PC, Mac, Mobile – Amazon Exclusive - Logitech C920x HD Pro Webcam, Full HD 1080p/30fps Video Calling, Clear Stereo Audio, HD Light Correction, Works with Skype, Zoom, FaceTime, Hangouts, PC/Mac/Laptop/Macbook/Tablet - Black - Logitech MX Keys S Combo - Performance Wireless Keyboard and Mouse with Palm Rest, Customizable Illumination, Fast Scrolling, Bluetooth, USB C, for Windows, Linux, Chrome, Mac --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/733196463-amazon-co-jp-exclusive-poly-speaker-sync-20-domestic-genuine](https://www.desertcart.com.ar/products/733196463-amazon-co-jp-exclusive-poly-speaker-sync-20-domestic-genuine) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-11*