TNB ADABT6 Bluetooth 6.0 USB-A Nano Adapter for PC – 20m Range, Windows 11/10/8/7, Plug & Play

Upgrade your desktop or laptop with the TNB ADABT6, a Bluetooth 6.0 USB-A nano adapter that delivers a stable 20-meter wireless range and plug-and-play simplicity on Windows 11, 10, 8, and 7. Equipped with a Realtek RTL8761B chipset, it supports Bluetooth 5.0 with backward compatibility to 4.2, 4.0, 3.0, and 2.1, ensuring seamless pairing with your existing peripherals. The ultra-compact design protrudes just a few millimetres from the USB port, making it ideal for permanent installation in notebooks, mini PCs, or crowded USB hubs.

Overview

This nano adapter bridges the gap between your computer and the wireless world. Whether you need to connect a wireless keyboard, mouse, headphones, speakers, or transfer files to a smartphone, the ADABT6 handles it all with low latency and high reliability. It operates on the 2.4 GHz ISM band with adaptive frequency hopping to minimise interference from Wi-Fi and other wireless devices. The built-in LED indicator shows connection status at a glance, while 128-bit AES encryption keeps your data secure.

What stands out

• Bluetooth 6.0 ready, 5.0 core: Future-proof hardware with proven Realtek RTL8761B silicon for broad compatibility.
• 20 m open-air range: Class 2 power with a sensitive internal antenna covers large rooms and even adjacent spaces.
• True plug-and-play: No driver installation needed on Windows 11/10/8.1/8/7 – just plug it in and start pairing.
• Ultra-compact nano form factor: Barely noticeable, perfect for travel or permanent desktop use.
• Wide profile support: A2DP, HID, PAN, HFP, HSP, AVRCP, and more for audio, input, networking, and file transfer.

Technical details

• Bluetooth version: 6.0 (backward compatible with 5.0, 4.2, 4.0, 3.0, 2.1)
• Interface: USB-A (USB 2.0)
• Frequency band: 2.402–2.480 GHz ISM
• Max data rate: 3 Mbps (EDR)
• Operating range: Up to 20 m (65 ft) in open space
• Bluetooth class: Class 2
• Supported profiles: A2DP, HSP, HFP, AVRCP, HID, PAN, GAVDP, DID, IOPT
• Chipset: Realtek RTL8761B
• Antenna: Internal
• Security: 128-bit AES encryption
• LED indicator: Yes
• Power consumption: Low power
• Certifications: CE, FCC, RoHS
• Operating systems: Windows 11, 10, 8.1, 8, 7

Our verdict

The TNB ADABT6 is the easiest way to add reliable Bluetooth connectivity to any Windows PC. Its tiny size hides a powerful, secure radio that keeps up with all your wireless devices – a must-have for anyone tired of cable clutter.