Bluetooth USB 2.0 Bluetooth Adapter Dongle Adapter

Specifications bluetooth usb 2.0 dongle adapter Wirelessly connect to bluetooth devices, such as mobile phones, PC,Windows etc Bluetooth USB 2.0 Dongle Adapter  - Supports Bluetooth technology, bluetooth V 2.0 + EDR chip-free driving;- Bluetooth standard V2.0 + EDR (Bluetooth V2.0 + Enhanced Data Rate);- USB2.0 specification, backward compatible USB1.1/1.2;- USB bus-powered, no power supply, LED lights indicate;- The ultra-thin extremely light, built-in antenna, without USB connection, use, and easy to carry;- Frequency :2.400-2 .4835 Ghz (CSTC);- Communication frequency: frequency hopping;- Spread spectrum (FHSS);- Transfer rate: 3 Mbit / s (EDR), transmission speed more quickly;- Working range: 0-100m;- Security: 128 bits safe mode;- Operating system support: Windows 98/98SE, Windows Me, Windows 2000, Windows XP, Windows Vista;- Supports EDR safe mode;- Wireless transfer files, audio, video, wireless printing, wireless networking, and other functions;- Wireless connection with Bluetooth technology devices (such as Bluetooth stereo, keyboard, mouse, GPS, headsets, mobile phones, PDAs, printers, wireless game controller integrated Bluetooth-enabled devices);- Support for audio and Bluetooth stereo support VOIP voice calls.