Requires 2 audio sources to be connected to 1 headphone. Works perfectly. However, after stopping from source 1, when I started from source 2, there seemed to be some sound issues, but then they went away. If you use both sound sources you will get 1 and also the other but the other will have lower volume.
π΅ Oakcastle BX200 Boombox, Portable CD Player and FM Radio with Bluetooth Stereo Speakers and Multi-Connection Capability
9 Review
π§ 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
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
SINGING WOOD Boombox Portable Bluetooth
9 Review