According to other comments, I've tried this with several flash drives (256KB, 512KB, 8GB, 16GB) properly formatted as FAT32. The ready light is not flashing. No entry. Follow the instructions carefully. Nothing. Playback was of poor quality. I tried different tapes. Homemade or commercial cassettes sounded equally bad. Playback worked best with a USB port connected to a PC for power. The two AA batteries didn't work well and were very hot when I took them out. I am returning the unit after a very unfortunate few hours.
๐ต Sony CFS-B15 AM/FM Stereo Cassette Recorder: Enhanced Listening Experience in Sleek Black Design
7 Review
Sony TCM-200DV Voice Recorder - Standard Cassette Model (Discontinued by Manufacturer)
9 Review
๐ง Ezcap USB Cassette Tape to MP3 Converter: Digitize Your Tapes to USB Flash Drive Effortlessly, No Computer Needed
5 Review
Sony CFM 30TW Radio Cassette Recorder
4 Review
Experience Ultimate Music Enjoyment with Sony CD Boombox ZSPS50B.CED - USB Playback & Audio Input Included!
13 Review
๐ง Jaras JJ-Box89: Red/Black Sport Portable Stereo CD Player with AM/FM Radio & Headphone Jack Plug - Ultimate Music Companion on the Go!
10 Review
๐ต Oakcastle BX200 Boombox, Portable CD Player and FM Radio with Bluetooth Stereo Speakers and Multi-Connection Capability
9 Review
KEiiD Bluetooth Stereo Shelf System With Retro CD Player, Speakers, FM Radio Receiver, USB, AUX, Bass/Treble EQ, Wooden CD Music Bookshelf System For Home Audio
28 Review