Looking for a speaker that plays from USB, and without battery

speaker with pendrive slot   Dan speaker slot

10 Best Bluetooth Speakers With Usb Ports · 1 55% off ZEBRONICS

WS-887 Mini Bluetooth Speaker with FM Radio, Memory Card Slot, USB Pen Drive Slot ; Bluetooth Speaker ₹ 50 Piece ; Bluetooth Speaker ₹ 325 Piece  Stay prepared with the boAt Stone 170 It is packed with a 1800mAh battery, with a push of up to 6 hours of playtime per listening session So set the mood and

pine creek gorge slot canyon Mini Wireless Bluetooth Speaker ET-R887 I Bluetooth I AUX I FM I Memory Card I USB 24K ZEBRONICS Sound Feast 50, 14 W Portable Speaker Supporting Bluetooth, Pendrive Slot, mSD Card, FM, Call Function : : Electronics