£7.20

TP-Link UB4A Nano Bluetooth 4.0 USB Adapter - PC Dongle

Black/white, UB4A

Price data last checked 42 day(s) ago - refreshing...

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£7 today · previous high £7 · all-time low £4

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Price History & Forecast

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Last 49 days · 49 data points (no recent data)

Historical
Generating forecast…
£7.20 £3.33 £4.17 £5.02 £5.86 £6.71 £7.55 09 July 2026 21 July 2026 02 August 2026 14 August 2026 26 August 2026

Price Distribution

Price distribution over 49 days • 2 price levels

Days at Price
Current Price
46 days 3 days · current 0 12 23 35 46 £3.69 £7.20 Days at Price

Price Analysis

Most common price: £3.69 (46 days, 93.9%)

Price range: £3.69 - £7.20

Price levels: 2 different prices over 49 days

Description
The TP-Link UB4A is a compact Bluetooth USB adapter designed to add wireless connectivity to your PC with minimal hassle. Featuring Bluetooth 4.0 with low energy (BLE) technology, this nano-sized dongle enables you to connect compatible Bluetooth devices including headphones, speakers, mice, and keyboards to your computer. The driver-free plug-and-play design works immediately with Windows 10, Windows 8.1, and Windows 8, whilst also supporting Windows 7 and XP for broader compatibility. The adapter maintains full backward compatibility with Bluetooth V3.0, V2.1, V2.0, and V1.1 devices, ensuring you can pair it with older Bluetooth equipment without issues. Its ultra-small form factor makes it ideal for portable setups and won't obstruct adjacent USB ports, delivering reliable high-performance wireless connectivity without clutter.

Key Features

TP-Link UB4A uses Bluetooth 4.0 with low energy technology for efficient wireless connections and reduced power consumption.

Driver-free installation means the nano adapter works immediately with Windows 10, Windows 8.1, and Windows 8 via plug-and-play.

The ultra-small nano design provides convenient portability whilst maintaining reliable performance without blocking adjacent USB ports.

Backward compatibility with Bluetooth V3.0, V2.1, V2.0, and V1.1 allows the adapter to connect with older wireless devices.

Supported on Windows 10, Windows 8.1, Windows 8, Windows 7, and Windows XP for extensive operating system coverage.

Product Specifications
Brand
TP-Link
Model
UB4A
Colour
Black/white
Size
Usb To Bluetooth 4.0 Adapter|long Range
ASIN
B07YLDVM6B
Category
Computers & Accessories > Networking Devices > Network Adapters > Bluetooth Network Adapters
Domain
Amazon UK
Release Date
06 November 2019
Listed Since
30 September 2019

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