PREMIUM TAPE PLAYBACK: Retro cassette player featuring treble control and bass enhancement for optimal sound quality. Powered conveniently by 6 R20, LR20 batteries (not included). WITH RADIO: Cassette player equipped with FM, MW, SW1, SW2 radio; extend the retractable antenna to tune into your favorite local station. BLUETOOTH FUNCTION: Supports Bluetooth connectivity; simply enable Bluetooth on your device, search and pair to connect. Play music from your preferred streaming applications. EASY TO USE: Multi-functional cassette player recorder, play using USB or Memory Card storage, or convert your favorite cassette tracks to MP3 format. HEARING GUARD: Produces rich and deep sound, free from noise, ensuring safety for the hearing health of both seniors and children, allowing for prolonged listening without fatigue.