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No battery. No pairing, no app, no overnight charge.

Find your match by port and use

LUDOS

What is your jack?

Two questions. The first is about the socket you plug into, because that rules more pairs in and out than anything else here. The second is about what you are actually doing while you wear them, because that is what each line was built around.

What are you plugging into?

Look at the edge of the device rather than at the box it came in.

Our named lines

Choose the plug that matches your port, then choose the shape you want. The line decides the housing metal, the cord braid and the button setup under your thumb.