USB Bluetooth 4.0 Adapter for PC, Techkey Wireless Dongle, for Stereo Music, VOIP, Keyboard, Mouse, Support All Windows 10 8.1 8 7 XP Vista

Avantree DG40S Bluetooth usb dongle/bluetooth adapter creates cable-free connections between your PCs and other Bluetooth devices such as Bluetooth enabled speakers, cell phones, keyboard or mouse at speeds of up to 3 Mbps. And it is fully qualified Bluetooth 4.0 system and it smoothly supports backward compatible Bluetooth V3.0/2.1/2.0/1.1 and Bluetooth Low energy. It's compatible with Windows 7/8 /10, XP, and Vista. For Windows 7 and above versions, it supports plug and play. Product Features * Ultra-compact, easy carrying and space saving. * Experience stereo audio with Advanced Audio Distribution Profile (A2DP) support. * Bluetooth Low Energy (BLE) protocol support. * Up to 3 Mbps data transfer rate with Enhanced Data Rate (EDR) support. * LED indicator indicates device status. * Backward support classic Bluetooth V3.0/2.1/2.0/1.1 * Networks a Windows computer to Bluetooth devices such as keyboards, mice, headsets, and mobile devices. Specifications * Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps * ISM Band: 2.402-2.480GHz * Operation range: up to 10 meters * LED Indication: Power on, Linking and Standby * Chipset: CSR8510 * Software driver: IVT Blue Soleil 9.X (Not a must to install for Windows 7 and above versions) * Support Profile: Serial Port, Object Push, File Transfer, LAN Access, Personal Area Network, Audio Gateway, Headsets, HID, Keyboard, Mouse, HCRP (Printer Cable Replacement), PIM, Synchronization Profile, A2DP, AVRCP Compatibility * PCs/laptops running 32/64-bit Windows 10, 8, 7 & Vista * Bluetooth-enabled devices, like smart phones, headsets & more