Portable retro cassette player with Bluetooth connectivity and 3.5 mm jack headphone output. Play your classic audio cassettes and transmit the sound to a headset or Bluetooth headphones. Integrated jack connection for wired listening. Compact size, easy to carry with fabric wrist strap. Ideal for rediscovering your vintage-style cassettes with the convenience of modern technology. Features and product characteristics: This audio cassette player has authentic analogue playback. Integrated Bluetooth output for wireless headsets or headphones. 3.5 mm jack headset socket for wired listening. Works with batteries or USB power supply as required.