Headphone repair | Nia Q8 power button problem | not turn on because of cut wire 

Hola mira una consulta mira q tengo unos audifonos asi marca nia me funciona el encendido y la carga igual se conecta a. Bluetooh pero no de escucha en ambos auriculares tienes algun tutorial para este problema gracias

hello I have one but it's didn't turn or charched the light is off and i don't know the problem pleaaaase some help

سلام من یه هدفون نیا دارم یه گوشیش سوخته گوشی از کجا گیر بیارم واسش؟

Bro i bought this one today but it's not working, charging but not turning on at all

I'm NIA factory. This one is fake. ha-ha

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