ASUS USB-BT540 Bluetooth 5.4 Dongle Adapter

Key Features:

• Latest Bluetooth 5.4 with Bluetooth Low Energy (BLE) for energy-saving wireless connectivity*
• Up to 7 devices connection to engage all your Bluetooth devices in a single gadget
• Ultra-small design for unmatched portability

Your ultimate solution for wireless connectivity
The USB-BT540 features the latest Bluetooth 5.4 technology, allowing you to connect up to 7 Bluetooth smart devices simultaneously. Enjoy faster connections, connect more devices, and extend your range like never before!

High quality, Unparalleled Efficiency
The USB-BT540 features LC3 codec, allowing listeners to enjoy a more energy-efficient and high-quality audio experience, while significantly reducing device power consumption by about 50%.

Farther, faster!
Compared to adapters using Bluetooth 4.X, the USB-BT540 significantly boosts data transfer speed and range.

Always ready to connect
The USB-BT540 features a sleek, compact design that enhances your device's Bluetooth capabilities while maintaining aesthetics and portability.

Specifications

• Model : USB-BT540

• Standard : Bluetooth 5.4

• Bluetooth classic (BDR/EDR)

• Bluetooth low energy (BLE)

• Interface : USB 2.0 Type A

• Data Rate : Up to 3 Mbps(classic BT-BR/EDR); 2 Mbps(BLE)

• Distance of Use : Up to 10 meters (classic BT-BR/EDR); up to 40 meters(BLE) in open space

• Frequency Band : 2402~2480 MHz

• Spectrum : FHSS (Frequency Hopping Spread Spectrum)

• Modulation : GFSK for 1M/2Mbps, π/4-DQPSK for 2Mbps; 8-DPSK for 3Mbps

• OS Support : Windows 10/11, Linux

• Package Content : Bluetooth 5.4 USB Adapter

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• Product Weight (g) : 1.9 g

• Product Dimensions : 14.9 x 17.4 x 7.1