Trust-18187-Bluetooth-4-0-USB-Adaptor-Trust-18187-P-The-Trust-Bluetooth-4-0-adaptor-is-ultra-small-and-it-will-enable-your-computer-to-communicate-with-other-Bluetooth-devices-with-high-speed-transfer-rates-P-P-With-a-range-of-up-to-15m-depending-on-environmental-factors-the-adaptor-is-compatible-with-Windows-from-XP-through-to-Windows-8-BR-The-ultra-mini-USB-2-0-Bluetooth-adaptor-enables-a-wireless-communication-or-data-transfer-e-g-between-two-PCs-or-a-PC-and-a-mobile-phone-or-other