ASUS USB-BT500 Bluetooth 5.0 Wireless USB Adapter

Overview

The ASUS USB-BT500 is a Bluetooth 5.0 wireless USB adapter that adds fast and reliable Bluetooth connectivity to any desktop or laptop without requiring internal hardware upgrades. It supports data transfer speeds up to twice as fast as previous Bluetooth versions and extends the wireless range up to four times farther, making it ideal for streaming audio, transferring files, or connecting peripherals with minimal lag or dropouts.

This compact adapter plugs into a USB port and immediately upgrades your system to the latest Bluetooth standard, while maintaining backward compatibility with older Bluetooth devices. Its low energy consumption helps preserve battery life on laptops, and its nearly flush design means it can stay plugged in during travel without risk of damage or inconvenience.

Key features

• Bluetooth 5.0 technology delivers faster data transfer and longer wireless range for improved performance with headphones, mice, keyboards, and more
• Bluetooth Low Energy mode reduces power consumption, helping extend battery life on portable devices
• Ultra-small form factor that fits almost flush with your computer’s USB port, allowing it to remain plugged in during transport
• Backward compatibility with Bluetooth 2.1, 3.x, and 4.x devices ensures seamless connection with older peripherals
• Simple plug-and-play setup requires no additional drivers or internal installation
• Supports a wide range of Bluetooth accessories, from game controllers to printers, enhancing your wireless ecosystem

Key specs

• Bluetooth version: 5.0
• Data transfer speed: up to 2x faster than previous Bluetooth versions
• Wireless range: up to 4x longer than earlier Bluetooth standards
• Compatibility: backward compatible with Bluetooth 2.1, 3.x, and 4.x
• Interface: USB 2.0/3.0 plug-and-play
• Power consumption: supports Bluetooth Low Energy mode
• Dimensions: ultra-small profile, nearly flush with USB port

Connectivity and compatibility

This adapter works seamlessly with a broad range of Bluetooth-enabled devices, including wireless headphones, keyboards, mice, game controllers, smartphones, and printers. Its backward compatibility ensures that even older accessories remain functional, making it a versatile addition to your setup. The USB interface supports both USB 2.0 and 3.0 ports, providing flexible installation options across most modern computers.

Ideal uses and environments

The ASUS USB-BT500 is well suited for users who want to upgrade their desktop or laptop with the latest Bluetooth technology without opening the case or installing internal cards. It fits naturally into home offices, gaming setups, and mobile workstations where wireless peripherals reduce clutter and improve mobility. Its low power consumption and compact design also make it a strong choice for laptop users who need reliable Bluetooth connectivity on the go.