Short Description: Type: Bluetooth Adapter Bluetooth Version: 4.0 Interface: USB Data Transfer Rate: 3Mbps Frequency range: 2.4GHz (2.4-2.483GHz) Data Receiving/Sending Range: 0-100m Product Dimension: 26x15x5mm approx. Supported Operating System: Windows XP, Vista, 7, (32/64bit Product Description: Bluetooth USB dongle enables your PC or laptop to wirelessly communicate with Bluetooth devices, such as Smartphones, tablets, keyboards, mice, speakers and more. It’s compatible with Bluetooth version 4.0 devices and also backwards compatible with Bluetooth 2.0 and 3.0. It’s a simple solution to add Bluetooth connectivity for your PC or laptop. Features: Design for Windows PC or Laptop to support Bluetooth Connectivity Supports all common Bluetooth peripherals like keyboards, mice, headsets and more Bluetooth v4.0, Backwards compatible with Bluetooth 2.0/3.0 Low power consumption Supports Bluetooth 4.0+EDR CSR Harmony Bluetooth Stack Transmission rate up to 3Mbps and distance up to 20m (open area) What’s in the box: 1 x Bluetooth Adapter Weight: 0.1 SKU: 221129023523