Marshall Major IV Long-Term Review: 80 HOURS!! – Utterly Techie

Customer reviews: Marshall Major IV On-Ear Bluetooth Headphone, Black

Marshall Iv Headphones Review Reduced Prices

Marshall Major IV Review: Comfy on-ears

Marshall Major IV Review: Comfy on-ears

Marshall Major IV Over-Ear Headphones Review - What Gadget

Marshall's wireless charging Major IV on-ear Headphones with 80-hour battery drop to $120

Marshall's latest headphones last over 80 hours on a charge

Marshall Major IV Over-Ear Headphones Review - What Gadget

Marshall Major IV review - SoundGuys