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Small black USB dongle with a glossy finish

YINGHUA

YINGHUA CF-723B USB Bluetooth-Compatible 4.0 Dongle Adapter

SKU CH-2J22-FE8M8

Adds Bluetooth and Wi‑Fi to a desktop with 150 Mbps wireless and 10 m Bluetooth range

  • Bluetooth-Compatible V 4.0 connects devices up to 10 metres away
  • Dual-mode RTL8723BU chipset runs Bluetooth and Wi-Fi together
  • Wi-Fi reaches 150 Mbps on 2.4 GHz band
  • Works with Windows 7, 8 and 10 for Bluetooth use
  • Wi-Fi also supports Windows 2000, XP, Vista and Mac OS

YINGHUA CF-723B USB adapter function

The YINGHUA CF-723B plugs into a USB port and adds wireless Bluetooth and 150 Mbps Wi-Fi to a Windows 7, 8 or 10 computer using the RTL8723BU chipset. It supports IEEE 802.11 b/g/n standards on the 2.4 to 2.4835 GHz band with a 2dBi antenna.

Who should consider this dongle

This suits owners of Windows 7, 8 or 10 desktops or laptops that lack built-in Bluetooth or Wi-Fi and want a single small adapter for both. Buyers who need Mac OS or Windows XP and Vista support should look elsewhere because the Bluetooth driver does not work on those systems.

Deciding specification — Bluetooth operating current

The Bluetooth and Wi-Fi combined current draw ranges from 100 mA to 200 mA depending on operating mode, so a USB port that can supply at least that much power is required for reliable operation.

Highlights

  • Bluetooth-Compatible V 4.0 connects devices up to 10 metres away
  • Dual-mode RTL8723BU chipset runs Bluetooth and Wi-Fi together
  • Wi-Fi reaches 150 Mbps on 2.4 GHz band
  • Works with Windows 7, 8 and 10 for Bluetooth use
  • Wi-Fi also supports Windows 2000, XP, Vista and Mac OS

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the CF-723B adapter is operating correctly after plugging it into my Windows 10 PC?

The adapter uses the RTL8723BU chipset and supports Bluetooth V 4.0 and Wi-Fi IEEE 802.11 b/g/n; check Device Manager for both Bluetooth and wireless network entries, then verify a 150Mbps Wi-Fi link and a 10-metre Bluetooth range.

What comes in the box and what must I provide separately?

The box contains the CF-723B USB dongle with integrated 2dBi antenna; you must supply a computer running Windows 7, 8 or 10 with a free USB port, as Bluetooth drivers are not available for XP, Vista or Mac.

Which operating system should I choose to use both Bluetooth and Wi-Fi functions of the CF-723B?

Windows 7, 8 or 10 supports both the Bluetooth V 4.0 and Wi-Fi IEEE 802.11 b/g/n features; Windows XP and Vista support Wi-Fi only, while Mac OS supports Wi-Fi only according to the specifications.

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