Premiertek BT-400-V2 Dual Mode Bluetooth V4.0 USB Adapter
General Features:
Compatible with Bluetooth specification v4.0
USB 2.0 interface
CSR8510 chipset
In Dual Mode: Maintains fully backward compatible with Bluetooth 2.1/3.0
Support Bluetooth Low Energy
Support maximum asynchronous transfer rate of 3Mbps
2.4GHz~ 2.4835GHz ISM Band
Ultra-low power consumption
Secure Simple Pairing (SSP)
Enables wireless communication with Bluetooth-enabled computers, printers, phones, headsets, speakers, keyboards, controllers, and more
Lead-free components (RoHS compliant)
Specifications:
Data Rates: Up to 3Mbps
Transmitter Power: Class 2
Distance: 30FT (10 meters) in free space
Frequency Band: 2.4 ~ 2.4835GHz unlicensed ISM band
Unit Dimensions:
0.87 x 0.56 x 0.23 inches (H x W x D, approximate)
Weight: 0.1 ounces