Bluetooth usb adapter version 40 c1 amp edr
Universal bluetooth mini adapter for easy wireless data exchange between a pc or notebook and other bluetooth devices eg smartphone tablet pc speaker etc extra low energy consumption 128 bit aes encryption for secure connection between the devices the use of two dongles allows direct data exchange between two computers bluetooth version 40 for fast data transfer downward compatible with version 30 21 20 and 12 class 1 range up to 100 metres