--- product_id: 742202130 title: "Plantronics - Blackwire 3320 USB-A - Wired Dual Ear (Stereo) Headset with Boom Microphone - Connect to USB-A PC, Mac, Cell Phones - Supports Team Zoom and More" brand: "ポリー(poly)" price: "NT$107" currency: TWD in_stock: false url: https://www.desertcart.tw/products/742202130-plantronics-blackwire-3320-usb-a-wired-dual-ear-stereo-headset store_origin: TW region: Taiwan --- # Noise-canceling boom mic Stereo dual-ear comfort USB-A wired plug & play Plantronics - Blackwire 3320 USB-A - Wired Dual Ear (Stereo) Headset with Boom Microphone - Connect to USB-A PC, Mac, Cell Phones - Supports Team Zoom and More **Brand:** ポリー(poly) **Price:** NT$107 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your calls with comfort and clarity—because your voice deserves the spotlight. ## Quick Answers - **What is this?** Plantronics - Blackwire 3320 USB-A - Wired Dual Ear (Stereo) Headset with Boom Microphone - Connect to USB-A PC, Mac, Cell Phones - Supports Team Zoom and More by ポリー(poly) - **How much does it cost?** NT$107 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/742202130-plantronics-blackwire-3320-usb-a-wired-dual-ear-stereo-headset) ## Best For - ポリー(poly) enthusiasts ## Why This Product - Trusted ポリー(poly) brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Stereo Sound:** Experience crystal-clear, natural audio with broadband frequency range (20Hz-20kHz). - • **All-Day Comfort Design:** Padded headband and soft foam ear cushions with 180° pivot speakers for perfect fit. - • **Built for Professionals:** Reliable, lightweight (130g) wired headset with SoundGuard protection and 2-year warranty. - • **Seamless USB-A Connectivity:** Plug & play simplicity for PC, Mac, and cell phones—no setup fuss. - • **Noise-Canceling Boom Microphone:** Stay heard loud and clear with flexible mic and DSP-enhanced voice clarity. ## Overview The Plantronics Blackwire 3320 USB-A wired headset delivers premium stereo audio and noise-canceling microphone technology for professional-grade calls. Designed for all-day comfort with padded cushions and adjustable speakers, it connects effortlessly to PCs, Macs, and cell phones via USB-A. Featuring SoundGuard acoustic protection and a durable build, it’s the reliable choice for seamless communication in any work environment. ## Description The headset is on top of the head. All day. Would you like to choose one that looks good, feels good and sound. Built for our legendary audio quality, comfort and reliability style, the Blackwire 3300 Series offers the best value in its category. Quick and easy connect to your device and take it with you anywhere. Increases confidence during phone calls. ## Features - 【Connection】Easy to connect to PC or Mac via USB-A - PERFECT FOR: Professional looking for premium audio quality, plug and play simplicity, reliability and value - Audio Performance: Clear natural rich audio with broadband audio, flexible noise canceling microphone, enhanced digital signal processing (DSP). SoundGuard: Acoustic limit for protection from sound from 118 dBA and above - COMFORTABLE: Padded headband and soft foam ear cushions. Fully adjustable with 180 degree pivot speaker and flexible mic boom - Global Warranty & Installation Style: 2 Years Stereo Overhead Headset ## Technical Specifications | Specification | Value | |---------------|-------| | Headphones Jack | USB | | Model Name | Blackwire 3320 USB-A | | Connectivity Technology | Wired | | Wireless Communication Technology | USB-A | | Included Components | Wired Headset | | Age Range (Description) | Adult | | Material | Plastic | | Specific Uses For Product | Calling | | Recommended Uses For Product | Calling | | Compatible Devices | Cellphones | | Control Type | Call Control | | Cable Feature | Detachable | | Item Weight | 130 Grams | | Frequency Range | 20Hz-20,000Hz | | Customer Package Type | Standard Packaging | | Unit Count | 1 Count | | Style | Standard | | Control Method | Push Button | | Number of Items | 1 | | Batteries Required | No | | Cable Length | 7 フィート | | Manufacturer | ポリー(poly) | | Item Model Number | 213934-01 | | Size | 標準 | | Model Year | 2020 | ## Product Details - **Brand:** ポリー(poly) - **Color:** Black - **Ear Placement:** Over Ear - **Form Factor:** On Ear - **Noise Control:** Active Noise Cancellation ## Images ![Plantronics - Blackwire 3320 USB-A - Wired Dual Ear (Stereo) Headset with Boom Microphone - Connect to USB-A PC, Mac, Cell Phones - Supports Team Zoom and More - Image 1](https://m.media-amazon.com/images/I/61Bl7tErtWL.jpg) ![Plantronics - Blackwire 3320 USB-A - Wired Dual Ear (Stereo) Headset with Boom Microphone - Connect to USB-A PC, Mac, Cell Phones - Supports Team Zoom and More - Image 2](https://m.media-amazon.com/images/I/210pf07antL.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Questions & Answers **Q: As per part number "213934-01" it is not having 3.5 jack as per plantronics website. Why connector type mentioned as 3.5mm ?** A: Hello! Yes, the specs provided by the retailer are incorrect. The Blackwire 3320 does not provide a 3.5mm connection besides the USB end. The Blackwire 3325 is the one that allows you to unplug the cable from the inline controller to use the 3.5mm connection. This information needs to be corrected by the reseller. If you have any further questions related to our products, please don't hesitate to contact our Customer Care Team at: 800-985-9815. **Q: How long is the cable?** A: Hi! The cable is 7 ft long. If you have any further questions, feel free to contact our Customer Care Team at: 800-985-9815. **Q: What is the difference between 5220 and 3225?** A: Hello! thank you for reaching out. Both models are very similar in wearing style and features, however, the Blackwire 5220 has better construction quality. Both models have a receive frequency of 20 HZ–20 KHZ. The Blackwire 5220 microphone has a frequency response of 100 Hz– 8 kHz and the Blackwire 3225 a frequency of 100 Hz–10 kHz. Please don't hesitate to contact our Customer Care Team at 800-985-9815 if you require assistance or have further questions. **Q: Not sure what connector(s) this (c3320) model has? the description reads:the connector type 3.5 mm. what about usb-a? i need usb-a** A: Hi! The name of the product indicates this model has a USB-A connection. Please note this particular version does not have the additional connection for 3.5mm as other models do like the BW3325 or the BW3315. If you have any further questions, please don't hesitate to contact our Customer Care Team at: 800-985-9815. ## Frequently Bought Together - Plantronics - Blackwire 3320 USB-A - Wired, Dual-Ear (Stereo) Headset with Boom Mic - USB-A to Connect to Your PC, Mac or Cell Phone - Works with Teams, Zoom & More - Logitech MK270 Wireless Keyboard And Mouse Combo For Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia And Shortcut Keys, For PC, Laptop - Black - Logitech C270 HD Webcam, 720p, Widescreen HD Video Calling,Light Correction, Noise-Reducing Mic, For Skype, FaceTime, Hangouts, WebEx, PC/Mac/Laptop/Macbook/Tablet - Black --- ## 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.tw/products/742202130-plantronics-blackwire-3320-usb-a-wired-dual-ear-stereo-headset](https://www.desertcart.tw/products/742202130-plantronics-blackwire-3320-usb-a-wired-dual-ear-stereo-headset) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-10-24*