Click2u Bluetooth USB Adapter CSR 4.0 USB Dongle , Bluetooth Transmitter and Receiver For Windows 10 / 8.1 / 8 / 7 / Vista - White

Description: Click2u Bluetooth USB Dongle 4.0 creates cable-free connections between your PCs and other Bluetooth devices such as keyboards, mouses, headphones, speakers, cameras, printers, tablets and phones for free transmission of data and audios at speeds of up to 3 Mbps. Supports Low Energy Bluetooth (BLE), Enhanced Data Rate (EDR), Secure Simple Pairing (SSP). It is really convenient for your work and leisure! Product Features: -Ultra-compact,easy carrying and space saving. -Quick connection and easy installation. -Connect up to 7 Bluetooth devices at the same time. -Bluetooth Low Energy (BLE) protocol support. -Up to 3 Mbps data transfer rate with Enhanced Data Rate (EDR) support. -Experience stereo audio with Advanced Audio Distribution Profile (A2DP) support. -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: Class II, Up to 50 meters in open space -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 -Windows 10, Windows 8, Windows 7, XP, and Vista - Bluetooth-enabled devices, like smart phones, tablets, keyboards, mice, speakers, printers, headsets & more -** Not compatible with Mac system