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Overview

The TP-Link UB500 is a compact Bluetooth 5.3 USB adapter designed to add wireless connectivity to desktop and laptop PCs. Its tiny dongle form factor means you can plug it in and forget about it, while the latest Bluetooth 5.3 standard brings improved speed, lower power consumption, and reduced latency compared to older versions. With support for a wide range of Bluetooth profiles, the UB500 can connect wireless headphones, game controllers, mice, keyboards, and more. It's an affordable and straightforward solution for anyone whose PC lacks built-in Bluetooth, or whose existing Bluetooth is outdated.

Connectivity & Compatibility

Interface: USB-A (USB 2.0 or later) OS support: Windows 11 / 10 / 8.1 / 7 (no macOS or Linux support) Bluetooth version: 5.3 (backward compatible with 5.2 / 5.1 / 5.0 / 4.2 / 4.0 / 3.0 / 2.1+EDR) Supported profiles: A2DP, AVRCP, HFP, HSP, HID, SPP, GATT, and more The adapter can connect up to 7 Bluetooth devices simultaneously. However, real-world performance may vary depending on the types of devices connected and the available bandwidth.

Product Info

Released in 2023, the TP-Link UB500 is an entry-level to mid-range Bluetooth USB adapter. It typically retails for around $10–$15, making it one of the most affordable ways to add Bluetooth 5.3 to a PC. The warranty period is the standard 3 years from the manufacturer. The package includes only the adapter itself — drivers must be downloaded from the TP-Link website. In terms of market positioning, the UB500 stands out by offering the latest Bluetooth 5.3 standard at a price point where most competitors still ship Bluetooth 5.0 or 5.1 adapters. It's a cost-effective choice for users who want modern wireless capabilities without breaking the bank.

Best Use Cases

Adding Bluetooth to a desktop PC: If your motherboard lacks Bluetooth, the UB500 is a quick and inexpensive fix. Just plug it into a USB port, install the driver, and you're ready to pair devices. For best reception, use a front USB port rather than the back of the case. Using wireless headphones or headsets with a PC: The UB500 supports the A2DP profile for stereo audio, and Bluetooth 5.3's low-latency特性 helps minimize audio lag during video playback or video calls. However, it does not support high-quality codecs like aptX or LDAC, so audiophiles may want to look elsewhere. * Connecting game controllers, mice, and keyboards: HID profile support means Xbox controllers, Bluetooth mice, and keyboards work without issues. For casual gaming and productivity, the latency is perfectly acceptable, but competitive gamers may still prefer wired connections for the lowest possible response time.

Things to Consider

Windows only: Official drivers are provided only for Windows. macOS and Linux users should look for alternative adapters with native support. Internal antenna: The UB500 has no external antenna, so signal range and stability can be affected by the PC's metal case or internal shielding. Using a USB extension cable to position the dongle on your desk can improve performance. No high-quality audio codecs: If you need aptX, LDAC, or other premium codecs for high-fidelity wireless audio, the UB500 is not the right choice. Limited simultaneous connections: While the adapter supports up to 7 devices, connecting more than 3–4 active devices may lead to bandwidth congestion and instability. For heavy multi-device setups, consider a more powerful adapter.

Product Disclosure (Amazon)

  • Manufacturer: MSI
  • Seller: S kyストア
  • Fulfilled by: S kyストア
  • ASIN: B0CS7MBND4
  • Note: This article covers a manufacturer-made product based on Amazon listing details.