Bluetooth™ USB Adapter, 65-ft. Range, 6w x 3/4d x 8-1/2h Provides enhanced speed, security, and reliability for your favorite Bluetooth® devices. Enhanced data-smart power management ensures a lower power drain, allowing for a longer battery life. Increased data rate delivers transmission speeds up to 3x faster than Bluetooth® v1.2. Provides secure encrypted wireless networking for a safe and reliable experience.