NC9

I recently ordered tozo nc9 airbuds off of Amazon, they were ordered new and haven’t been used.

I’ve had them for about a week and this started happening two days ago but has gotten progressively worse. The headphones have several different modes, including transparency and anc modes. You simply ta

Coming from an old Tozo NC9 pair, range in $30, I'd say the pair is significantly not $220 better. Especially when compared to the sound of cheap neutral IEMs like HZSOUND Heart Mirror. The APP3 dynamic range for mids is simply non existent. They're ok within the Apple Ecosystem, and even there it's

I have some Tozo NC9 BT 5.3 earbuds that do not work with my RP4P. They connect just fine, all the settings seem fine, no audio whatsoever. I would consider my headset to fall on the generic side.
Name brand would be Apple, Samsung, Sony, Skull Candy, etc.

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For a little while now, my right earphone has been making this weird thumping sound whenever there's a sudden movement and only when ANC mode is on, I've cleaned them all I can and have tried looking up solutions to no avail

So I've always worn headphones that are either over the ear or at least got a hanger thing on them. Got a pair of tozo NC9 earbuds for xmas and I must be doing something wrong. They constantly feel like they're falling out no matter what cover piece I put on them and then half the time unless I flex