It really depends on the pair. You might want to contact the seller about the particular pair you’re interested in. While earphones may well fit in the ear cups, there’s no guarantee that this would be very comfortable, especially for long periods of time. There’s a chance they might even end up causing your ears pain. We recommend a pair of Bluetooth-enabled ear muffs instead- a suitable two-in-one. Some also have SD cards that you can manually transfer music to.