Asus USB-BT400 90IG0070-BW0600

Asus USB-BT400 / 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 / Spectrum: FHSS (Frequency Hopping Spread Spectrum) / Modulation: GFSK for 1Mbps, π/4-DQPSK for 2Mbps; 8-DPSK for 3Mbps / OS Support: Windows 10 , 32bit/64bit, Windows 8 , 32bit/64bit, Windows 7 , 32bit/64bit, Windows XP , 32bit/64bit