fidelity cassette playback Tape playback can be heard directly with Bluetooth headphones or wired headphones, or connect a Bluetooth speaker to listen from the player. Bluetooth connectivity and compatibility This Bluetooth tape drive can be used with a Bluetooth receiver. Press the Bluetooth mode to connect to the Bluetooth of a mobile phone or other Bluetooth device. Portable and easy to use Small and lightweight design for easy carrying and straightforward operation. Power options Two power supply modes: battery powered and USB powered. Use scenarios listening at home or in the office using Bluetooth headphones or wired headphones, or use a Bluetooth speaker to fill a room with tape playback. Quick, flexible setup by pairing with a smartphone or other Bluetooth device via Bluetooth mode, or by using a Bluetooth receiver to stream to additional speakers. Onthego listening during travel, commuting, or outdoor use, thanks to its compact size and dual power options (battery or USB).