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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.
The 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
Compatible with
Windows® 8 , 32bit/64bit
Windows® 7 , 32bit/64bit
Windows® XP , 32bit/64bit
| Product Description | ASUS USB-BT400 - network adapter - USB 2.0 | Device Type | Network adapter | Form Factor | External | Interface (Bus) Type | USB 2.0 | Dimensions (WxDxH) | 1.947 cm x 1.6 cm x 0.81 cm | Weight | 2.2 g | Data Link Protocol | Bluetooth 4.0 | Data Transfer Rate | 3 Mbps | Frequency Band | 2.4 GHz | Compliant Standards | Bluetooth 4.0 | System Requirements | Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Windows 8 (32/64 bits) | Manufacturer Warranty | 1-year warranty |
General | |
| Device Type | Network adapter |
| Form Factor | External |
| Interface (Bus) Type | USB 2.0 |
Networking | |
| Connectivity Technology | Wireless |
| Data Link Protocol | Bluetooth 4.0 |
| Bluetooth Profiles | Dial-up Networking Profile (DUN), File Transfer Profile (FTP), Hands-Free Profile (HFP), Headset Profile (HSP), Object Push Profile (OPP), Personal Area Networking Profile (PAN), Serial Port Profile (SPP), Synchronisation Profile (SYNCH), Generic Access Profile (GAP), Service Discovery Application Profile (SDAP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hard Copy Cable Replacement Profile (HCRP), Human Interface Device Profile (HID), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Bluetooth Network Encapsulation Protocol (BNEP), Basic Imaging Profile (BIP), Basic Printing Profile (BPP), Phonebook Access Profile (PBAP), Message Access Profile (MAP), Device ID Profile (DIP), Radio Frequency Communication (RFCOMM), Generic Attribute Profile (GATT), Service Discovery Protocol (SDP), Find Me Profile (FMP), Proximity Profile (PXP) |
| Spread Spectrum Method | FHSS |
| Data Transfer Rate | 3 Mbps |
| Line Coding Format | GFSK, 4 DQPSK, 8 DPSK |
| Frequency Band | 2.4 GHz |
| Compliant Standards | Bluetooth 4.0 |
Aerial | |
| Antenna | Internal |
Expansion / Connectivity | |
| Connections | 1 x USB 2.0 - 4 pin USB Type A |
Software / System Requirements | |
| OS Required | Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Windows 8 (32/64 bits) |
Dimensions & Weight | |
| Width | 1.947 cm |
| Depth | 1.6 cm |
| Height | 0.81 cm |
| Weight | 2.2 g |
Manufacturer Warranty | |
| Service & Support | Limited warranty - 1 year |
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