- Most advanced Bluetooth 4.0 adapter, backward compatible with Bluetooth 2.0/2.1/3.0
- Enables wireless communication with Bluetooth-enabled computers, printers, phones, headsets, speakers, keyboards, controllers, and more
- Bluetooth Low Energy technology for energy-saving wireless connectivity
- Highly portable ultra-small design
New generation Bluetooth 4.0 for versatile wireless connectivity
The USB-BT400 is a Bluetooth Smart Ready USB adapter with new Bluetooth 4.0 capabilities. It connects you with a multitude of compatible devices and supports Bluetooth Low Energy (BLE) to reduce power consumption. In dual-mode, the USB-BT400 maintains full backward compatibility with Bluetooth 3.0, 2.1, and 2.0.
Get Bluetooth 4.0 and connect with multiple devices
The ASUS USB-BT400 provides new and advanced Bluetooth 4.0 and enables wireless connectivity with a wide range of devices such as computers, printers, phones, headsets, speakers, keyboards, controllers, and more. In addition, the ultra-small USB-BT400 comes with Bluetooth Low Energy (BLE) technology, which lets you enjoy energy-saving connectivity.
Keep Up to Date!
Remember to always keep your device’s firmware up to date so you can benefit from the very latest service and security enhancements — and get exciting new features! Learn more about updating new firmware.
USB-N10 Nano with nano size design, 150 Mbps two-way link provides you a free and consistent wireless connection.
- WiFi 7 PCI-E Adapter
- Supporting 6GHz band, 4096-QAM
- BE6500, 2.4GHz BE: 2x2 + 5GHz BE: 2x2 + 6GHz BE: 2x2
- Bluetooth 5.4, WPA3 network security, OFDMA and MU-MIMO
- WiFi 7 PCI-E Adapter
- Supporting 6GHz band, 320MHz
- BE9400, 2.4GHz BE: 2x2 + 5GHz BE: 2x2 + 6GHz BE: 2x2
- Bluetooth 5.4, WPA3 network security, OFDMA and MU-MIMO
- WiFi 6
- AX3000, 2.4GHz AX: 2x2 + 5GHz AX: 2x2
- Large homes
- ASUS features: AiMesh
- WiFi 6E PCI-E Adapter
- Supporting 6GHz band, 160MHz
- AXE5400, 2.4GHz AX: 2x2 + 5GHz AX: 2x2 + 6GHz AX: 2x2
- Bluetooth 5.2, WPA3 network security, OFDMA and MU-MIMO
- WiFi 6E PCI-E Adapter
- Supporting 6GHz band, 160MHz
- AXE5400, 2.4GHz AX: 2x2 + 5GHz AX: 2x2 + 6GHz AX: 2x2
- Bluetooth 5.2, WPA3 network security, OFDMA and MU-MIMO
- WiFi 6
- AX1800 2.4GHz AX:2x2 +5GHz AX: 2x2
- Bluetooth 5.2, WPA3 network security, OFDMA and MU-MIMO
- All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
- PCB color and bundled software versions are subject to change without notice.
- Brand and product names mentioned are trademarks of their respective companies.
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