---
product_id: 353282683
title: "Poly – DA85 USB-A/USB-C digital adapter (Plantronics)"
brand: "poly"
price: "NT$4560"
currency: TWD
in_stock: true
reviews_count: 5
category: "Poly"
url: https://www.desertcart.tw/products/353282683-poly-da85-usb-a-usb-c-digital-adapter-plantronics
store_origin: TW
region: Taiwan
---

# Intelligent headset audio tuning Dual USB-A & USB-C connectivity Built-in acoustic protection Poly – DA85 USB-A/USB-C digital adapter (Plantronics)

**Brand:** poly
**Price:** NT$4560
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your calls, protect your ears, and connect like a pro.

## Quick Answers

- **What is this?** Poly – DA85 USB-A/USB-C digital adapter (Plantronics) by poly
- **How much does it cost?** NT$4560 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/353282683-poly-da85-usb-a-usb-c-digital-adapter-plantronics)

## 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

- • **Crystal-Clear Calls Every Time:** Adaptive audio optimization for any Poly headset ensures pro-grade sound quality that sets you apart in every meeting.
- • **Plug & Play with Leading Platforms:** Effortlessly integrates with Avaya, Genesys, and Cisco call center systems for smooth hybrid workflows.
- • **Universal Compatibility, Zero Hassle:** Seamlessly connect with both USB-A and USB-C ports—future-proof your setup without swapping cables.
- • **Compact, Lightweight, and Ready to Go:** Sleek matte finish and featherlight design make it the perfect travel companion for the modern professional.
- • **Protect Your Hearing, Protect Your Team:** Advanced acoustic protection safeguards your ears during long calls, promoting wellness in the workplace.

## Overview

The Poly DA85 USB-A/USB-C digital adapter by Plantronics delivers superior call clarity through intelligent headset recognition and adaptive audio tuning. Featuring dual USB connectors, it guarantees compatibility with both legacy and modern devices, while integrating seamlessly with major call center platforms like Avaya, Genesys, and Cisco. Its built-in acoustic protection ensures safe listening levels, making it an essential tool for hybrid call center professionals seeking reliable, high-quality communication.

## Description

Hybrid working? No problem. Poly DA85 digital adapters keep call center employees sounding clear at home or in the office with easy USB-A or USB-C connections. They even adjust audio to each specific headset, offering pro-grade call quality.

Review: 音質がよく、使いやすいので、リピート購入しました。 - 音質がよく、使いやすいので、リピート購入しました。このシリーズは、アダプタを形状が微妙に違うので、購入前に十分チェックが必要です。
Review: Buon prezzo ottima resa - Soddisfatta del prodotto. Ha due uscite e funziona molto bene sulle mie cuffie. Prezzo migliore trovato sul mercato.

## Features

- Audio Quality: Get incredible call quality on any Poly headset via intelligent headset recognition that adjusts audio performance to the specific headset
- Connectivity: Work hassle-free across new and legacy equipment with USB-A and USB-C connectors right on the cable. Full backwards compatibility with any Poly Quick Disconnect headset
- Integration: Works with Avaya, Genesys, & Cisco call center platforms
- Acoustic Protection: Save hearing across the organization with acoustic protection that manages safe volume
- Ideal for: The call center employee working from home or moving to cloud communications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0988PZWWD |
| Best Sellers Rank | 59,926 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 307 in Phone Headsets |
| Box Contents | Headphones |
| Brand | POLY |
| Brand Name | POLY |
| Colour | Black |
| Compatible Devices | Earphone (Avaya, Genesys, & Cisco) |
| Compatible devices | Earphone (Avaya, Genesys, & Cisco) |
| Connector Type | USB Type C |
| Connector type | USB Type C |
| Country of Origin | China |
| Current Rating | 10 Amps |
| Customer Reviews | 4.3 out of 5 stars 62 Reviews |
| External Testing Certification | Não aplicavel |
| Item Dimensions | 7.5 x 2.5 x 1 centimetres |
| Item Weight | 30 Grams |
| Item dimensions L x W x H | 7.5 x 2.5 x 1 centimetres |
| Manufacturer | Plantronics |
| Manufacturer Part Number | 218267-01 |
| Model Number | 218267-01 |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Product Warranty | 1 year manufacturer |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Telephone |
| Specific uses for product | Telephone |
| UPC | 017229175129 197029650061 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |

## Product Details

- **Colour:** Black
- **Compatible devices:** Earphone (Avaya, Genesys, & Cisco)
- **Connector type:** USB Type C
- **Item dimensions L x W x H:** 7.5 x 2.5 x 1 centimetres
- **Specific uses for product:** Telephone

## Images

![Poly – DA85 USB-A/USB-C digital adapter (Plantronics) - Image 1](https://m.media-amazon.com/images/I/71FAp04XoIL.jpg)

## Customer Reviews

### ⭐⭐⭐ 音質がよく、使いやすいので、リピート購入しました。
*by 北***ー on 14 July 2024*

音質がよく、使いやすいので、リピート購入しました。このシリーズは、アダプタを形状が微妙に違うので、購入前に十分チェックが必要です。

### ⭐⭐⭐⭐ Buon prezzo ottima resa
*by F***A on 9 May 2025*

Soddisfatta del prodotto. Ha due uscite e funziona molto bene sulle mie cuffie. Prezzo migliore trovato sul mercato.

### ⭐⭐⭐⭐⭐ Produces very clean sound. buttons light up.
*by U***R on 14 November 2025*

The best! It offers USB - A (the old school connection) and usb C (new form). Also, I love the fact that if it’s muted, the red light is very visible. When someone is talking, the green light is on. It produces the most crisp and clean sound in comparison to all other device devices, especially when you pair up with Poly/Plantronics EncorePro 720 headset.

## Frequently Bought Together

- Poly - DA85 USB-A/USB-C digital adapter (Plantronics) - Works with Poly Call Center Quick Disconnect (QD) Headsets - Acoustic Hearing Protection -Works with Avaya, Genesys,&Cisco call center platforms
- Plantronics Plnhw520 Encorepro HW520 Headset
- Plantronics HW510 EncorePro Noise Cancelling Over Head Monaural Headset

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**Shop now:** [https://www.desertcart.tw/products/353282683-poly-da85-usb-a-usb-c-digital-adapter-plantronics](https://www.desertcart.tw/products/353282683-poly-da85-usb-a-usb-c-digital-adapter-plantronics)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-07-30*