Connect your devices wirelessly with the ASUS USB-BT540 Bluetooth 5.4 Dongle Adapter. This compact adapter brings modern Bluetooth 5.4 connectivity to any computer with a USB port, enabling seamless pairing with headphones, speakers, mice, keyboards, and other compatible devices. Featuring the latest Bluetooth 5.4 standard, enjoy faster data transfer speeds, improved range, and enhanced stability compared to older versions. The plug-and-play design requires no complex installationsimply insert into a USB port and start connecting. Perfect for laptops, desktops, or older systems lacking built-in Bluetooth, this dongle is ideal for anyone looking to upgrade their wireless connectivity without replacing their entire computer. Compact and portable, it’s easy to carry between devices.

Model No	ASUS USBBT540 Bluetooth 5.4 Dongle Adapter
Part No	90IG09N0-MO0B10
Bluetooth Version	Bluetooth 5.4 (Classic & Low Energy)
Supported Profiles	Bluetooth Classic (BDR/EDR), Bluetooth Low Energy (BLE)
Interface	USB 2.0 TypeA
Maximum Data Rate	Up to ~3Mbps (Classic), up to ~2Mbps (BLE)
Operating Range	Up to ~10m (Classic), up to ~40m (BLE, open space)
Frequency Band	24022480MHz
Modulation	GFSK, /4DQPSK, 8DPSK
Supported Operating Systems	Windows10, Windows11, Linux
Plug & Play	Yes (USB powered)
Dimensions	~14.9 17.4 7.1mm
Weight	~1.9g
Package Contents	Bluetooth 5.4 USB Adapter, Quick Start Guide, Warranty Card
Warranty	1 Year ( As per Manufacturer Policy )