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Please make sure the headband can stay on your head through the night. I have a chinstrap headband that I ordered on Amazon that falls off every single night, making it unusable.

Can you link to the "chinstrap headband" that comes off? We have to make it appealing enough that people want to wear it, comfortable enough that you can sleep with it, and with enough stability to maintain a consistent EEG contact.

What did you buy it for? What is it's purpose?

If you're having trouble with a headband that is strapped to your head over your chin, I'm slightly terrified about what you are doing in bed. But if you can show me what doesn't work, it might help.

We're testing in real-world situations, with multiple users, so we should have something that works for most people.

chinstrap headbands are used to keep your mouth closed to force breathing through the nose while sleeping