Bluetooth V4.0

USB 2.0

Up to 3Mbps

Over 10 meters in free space

2.4~2.4835GHz unlicensed ISM band
2402-2480MHz : 4 dBm

FHSS (Frequency Hopping Spread Spectrum)

GFSK for 1Mbps, π/4-DQPSK for 2Mbps; 8-DPSK for 3Mbps

WindowsR 10 , 32bit/64bit
WindowsR 8 , 32bit/64bit
WindowsR 7 , 32bit/64bit
WindowsR XP , 32bit/64bit

Profile/protocol support:
-4.0 Host Controller Interface
-Advanced Audio Distribution Profile
-AMP Host Controller Interface
-AMP Manager Protocol
-Attribute Protocol
-Audio/Video Control Transport Protocol
-Audio/Video Distribution Transport Protocol
-Audio/Video Remote Control Profile
-Basic Imaging Profile
-Basic Printing Profile 1.2
-Bluetooth Network Encapsulation Protocol
-Device ID Profile
-Dial-Up Networking Profile
-File Transfer Profile
-Find Me Profile
-Generic Access Profile
-Generic Attribute Profile
-Generic Audio/Video Distribution Profile
-Hands-Free Profile
-Hardcopy Cable Replacement Profile
-Headset Profile
-Host Controller Interface
-Human Interface Device
-Interoperability Test Specification
-Logical Link Control and Adaptation Protocol
-Message Access Profile
-Object Push Profile
-Personal Area Networking Profile
-Phone Book Access Profile
-Proximity Profile
-RFCOMM with TS 07.10
-Security Manager Protocol
-Serial Port Profile
-Service Discovery Application Profile
-Service Discovery Protocol
-Synchronization Profile
-Video Distribution Profile

Support Win 10, Plug and Play

19.47 x 16 x 8.1 ~ cm (WxDxH) (Without Bezel)