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Small USB dongle with a rotatable 5dBi antenna sticking out

Vszerda

Vszerda Bluetooth 5.3 Adapter 5dBi Antenna 492FT/150M

SKU CH-QXRT-B8510

A USB Bluetooth 5.3 dongle with a rotatable 5 dBi antenna reaches 492 ft in open space and pairs up to seven devices on Windows 11, 10, 8.1 or 7

  • Bluetooth 5.3 + EDR delivers up to 3 Mbps transfer speeds
  • 5 dBi high-gain antenna extends open-area range to 492 ft / 150 m
  • Antenna rotates 90° + 180° for optimal signal alignment
  • Connect up to 7 different device types simultaneously
  • Plug-and-play on Windows 11, 10, 8.1; driver needed for Windows 7

Long-range Bluetooth 5.3 adapter for Windows PCs

The Vszerda USB dongle adds Bluetooth 5.3 with EDR and BLE to desktop computers running Windows 11, 10, 8.1 or 7. It supports transfer rates up to 3 Mbps and maintains backward compatibility with Bluetooth 2.0, 2.1, 3.0, 4.0, 5.0 and 5.1 devices.

5dBi adjustable antenna and seven-device limit

A rotatable 5dBi high-gain antenna can be turned 90° plus 180° to optimise signal direction. The adapter pairs up to seven different device types simultaneously, though only one device of each type such as a headset, keyboard or mouse may be active at once.

Open-area range and OS constraints

The quoted 492FT or 150M range applies only in open areas without walls or obstructions. Windows 7 requires manual driver installation, while Mac OS, Linux, TV and car systems are not supported.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 60% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

How often will the 5 dBi antenna need replacement?

The external antenna is fixed to the adapter and has no moving parts that wear out, so no scheduled replacement is required under normal use.

What limits continuous operation of the Bluetooth 5.3 adapter first?

The seven-device simultaneous connection ceiling is reached before bandwidth or range becomes a bottleneck.

How much heat does the dongle produce when running all day?

The low-energy Bluetooth 5.3 radio draws minimal power from the USB port, so the adapter stays cool during extended sessions.

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