CRY576 Bluetooth Dongle is a Bluetooth device designed for Bluetooth audio and UI testing. It is suitable for testing in R&D laboratories and production lines. It can be used not only with CRY6151B electroacoustic tester, but also as a separate module with other testing equipment. CRY576 adapts to various bluetooth solutions, with strong reliability and fast test speed. The Bluetooth connection with most solutions is less than 3 seconds. Users can cooperate with CRY6151B test software or independent CRY576 tool software to control CRY576 Bluetooth Dongle to search, pair, connect, play audio and record, etc.