Does what it's supposed to. I added one to my boat console in addition to my existing 12v car charger socket. Charges smartphones and Bluetooth speakers with no issues and fairly quickly. Not sure how it will hold up in wet salt water 6 months out of the year but we'll see. Corrosion shouldn't be a big problem for the rubber cap that goes into the ports. Apparently the bottom output is 2.1A.
KEiiD Wooden Retro CD Player With Bluetooth, FM Radio, USB AUX Inputs, Speakers And Adjustable Bass/Treble For Home Stereo System And Boombox
27 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
Experience Nostalgic Music With KEiiD CD Player Retro Home Boombox: Get The Used-Like New Version For Just $99
17 Review