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StarTech USB Bluetooth 5.3 Class 1 Adapter Dongle for PC/Laptop, Long-Range Connectivity for Keyboard, Mouse, Audio Streaming and PAN Networking, Windows/Linux - AV53C1-USB-BLUETOOTH
- USB Bluetooth 5.3 Adapter Class 1 with 2Mbps transmission frequency connects to multiple devices/up to 328ft (100m) - Native support with Windows 7/8/10/11/Kernel 5.19.0/up - Antenna enhances range with higher power/receiving signals with less noise
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Overview
Specs
Reviews
- Product Type: USB Bluetooth Adapter
- Networking / Ports Qty: 1
- Data Link Protocol: Bluetooth 5.3
- Connectivity Technology: Wireless
- Enclosure Color: Black
- Antennas Qty: 1
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: support@startech.com
- Support Website
- View other products from STARTECH
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The StarTech AV53C1-USB-BLUETOOTH is a USB Bluetooth 5.3 Class 1 adapter for Windows PCs and Linux systems, suited to users who want to connect multiple peripherals or stream audio with a stated range of up to 328 ft (100 m).
Recommended For
- Windows desktop users whose PC lacks Bluetooth and who want to connect several peripherals, such as a keyboard, mouse, and headphones, through one USB-A adapter.
- Linux PC users running kernel 5.19 or later who need Bluetooth for peripherals, audio streaming, or PAN networking.
- Desktop users who want to use Bluetooth headphones or speakers for music and other everyday audio, with an external antenna intended to extend connection range in open environments.
- Users who want to add Bluetooth to a Windows 7, 8, 10, or 11 PC using a USB-A adapter that installs with native drivers.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Adding Bluetooth connectivity to a laptop or desktop for compatible wireless devices |
| Wireless Connectivity | Bluetooth 5.3 Class 1 with BDR, EDR, and Bluetooth Low Energy; connects to a computer through USB 2.0 |
| Data Transfer Rate | Up to 2 Mbps |
| Operating System Compatibility | Linux, including Ubuntu 20.04, and Windows 7, 8.1, 10, and 11 |
| Physical Specifications | Black adapter measuring 1.8 × 0.7 × 0.4 inches and weighing 0.05 pounds |
| In The Box | USB-to-Bluetooth 5.3 adapter and quick-start guide |
| Model Identifiers | StarTech.com AV53C1-USB-BLUETOOTH |






