Mediastic USB Bluetooth Adapter - Latest V4.0 Premium Mini Dongle - Class 2 Smart Ready - High Speed 3mbps Micro Wireless Receiver - Long Range Transmitter - Low Power - Compatible with Windows 8 / Windows 7 (32 and 64bit) / Me / 2000 / 98 / Vista / XP For Computer, Laptop, Cell Phones, Pda, Printer, Headphone, Audio, iPhone, iPod - Supports Voice Data - Includes CSR Harmony CD Software. MANUFACTURER ONLY SUPPLIES GENUINE MEDIASTIC TO RETROPRICE. Latest Bluetooth Class 2 Bluetooth v 4.0 Smart Ready Adapter, low energy, dual power. (Also Compatible with Bluetooth 1.0, 2.0 and 3.0) The Ultimate easy Solution for your Computer to Communicate With Bluetooth Enabled Devices Such As Mobiles, iPods, Bluetooth Headsets, Bluetooth Speakers, Printers and More USB Bluetooth Dongle Offers High Speed Up To 3mbps Wireless Transmitter Enables Long Range Connectivity Up to 20m Compatible with 64 bit and 32 bit Windows 8 and Windows 7/ Windows Vista/ Me / 2000 / XP. For Bluetooth Devices, Mobile Phones, Headphones, Keyboards, Speakers, Mouse, PDA, Bluetooth Data And Voice Compatible.