Works. Longer than most and sticks out more, which can be an issue in some cases, but it works in deeper than standard sockets where shorter ones won't do. I'm not sure there's any point in switching the display between battery voltage and charging current, but it's far enough out of line of sight to not be a distraction (and you can't effortlessly see the display when things are plugged in anyway).
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
Experience Ultimate Music Enjoyment with Sony CD Boombox ZSPS50B.CED - USB Playback & Audio Input Included!
13 Review
π΅ Oakcastle BX200 Boombox, Portable CD Player and FM Radio with Bluetooth Stereo Speakers and Multi-Connection Capability
9 Review