Directions: 1Full speed USB interface, compliant with USB 1. 12Bluetooth version1. 2 / 2. 0 compliant. Bluetooth qualified. 3Complete 2. 4ghz radio transceiver and baseband. 4Bluetooth class 2 operation (up to 20 meter range) . 5High-performance surface mount antenna. 6On-board flash memory. 7Support Windows 98 / 98SE / ME / 2000 / XP
Bluetooth Dongle ES-388