With the Bluetooth cassette adapter, your cassette deck player instantly becomes a wireless Bluetooth cassette recorder. Used in your car or home system. Stream music from any Bluetooth-enabled device (e.g. iOS, Android-based electronics, tablet PC, etc.).<br> No complicated installation. No cable. There are no tangled or tangled ribbons. Simply open it and it will open automatically.<br> Thanks to the built-in microphone, you can safely place your hands on the steering wheel while driving, activate the hands-free function for mobile phones, answer the call easily and conveniently and play the sound clearly.<br> Install the 5.0 version of the Bluetooth CSR chip, quickly and seamlessly paired, and automatically restore the connection when booting. A blue / red flashing indicates that the pairing mode has been activated. After successful pairing, the blue light flashes every 5 seconds, which has the advantage of greater distance and lower power consumption.<br> The tape adapter Bluetooth contains a long-lasting battery that is suitable for longer journeys. With the Bluetooth function, you can listen to music while charging as the charging port, on/off switch and microphone button can be attached outside the cassette deck.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin