Portable wireless bluetooth speaker pendrive supportmicro sd card

Triple slot tray microSD expandable up to 512GB Supports 4G+4G3G2G Single speaker headphone jack 2 microphones (for noise

The best blue-tooth speaker *Beason* with bike mount · DIY Bluetooth

speaker slot slot usb pen drive slot aux input mode mini super bass splashproof Speaker WS 887

slot online sisal Remarked as one of the best speakers in India, this JBL Flip 5 is a truly wireless speaker that comes along with a USB slot for more convenience