KZ Castor Earphones, Bass Edition, which means the beats. Professional earphones, and their website testifies to my words. They have four keys to customize the sound yourself. The price of the earphones alone without the box reaches more than 180 SAR. This is just if you buy from outside. Here, I bought a Bluetooth box for it, as shown in the picture. The box alone cost me 120 SAR. You can convert the earphones to Bluetooth or wired. If the cable breaks over time, you can buy another cable and continue. This means the earphones are fully customizable. Asking 100 SAR for all of them. I am selling them at a significant loss. I am forced to sell them because I am not used to the shape of the hooks that go behind the ear. They are comfortable, but they don't suit me. They are excellent for sports and work. For communication, WhatsApp for a quick response. The price is fixed at 100 SAR. May God bless the buyer.