How to design OnePlus Bullets Wireless Z headphones

At present, about the design of OnePlus Bullets Wireless Z headphones, I believe many small partners are not very familiar with it, so the following small series also collected relevant information, I hope everyone will read it will be helpful.

Having said that, the design has its flaws. The mushy volume buttons don't provide good feedback, and tiny LED indicators make checking the status of the headset difficult. Overall, the design language hasn't changed significantly from Bullets Wireless Z, and it's done just right considering the price point. Bullets Wireless Z are in-ear headphones, and while the fit varies depending on your ear size, it fits my large ears perfectly without any issues. As always, you get replaceable earbuds in three size (small, medium and large) and the quality of the earbuds is excellent. It is a good thing that Bullets Wireless Z doesn't fall off easily when used during exercise or in bed at a tilt.