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
ASUS USB-BT400 Bluetooth 4.0 USB Adapter
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!
Specifications:-
Standard
Bluetooth V4.0
Interface
USB 2.0
Data Rate
Up to 3Mbps
Distance of Use
Over 10 meters in free space
Frequency Band
2.4~2.4835GHz unlicensed ISM band
2402-2480MHz : 4 dBm
Spectrum
FHSS (Frequency Hopping Spread Spectrum)
Modulation
GFSK for 1Mbps, π/4-DQPSK for 2Mbps; 8-DPSK for 3Mbps
KWD 
AED 
SAR 
BHD 
OMR 
QAR 
