OnePlus buds z or realme buds air 2

Hello, I am using OP 6T happily. Recently i lost my bullets z earphone. Now i badly need something to put in my ear! But i am really confused between buds z and buds air 2. My priority is watching movies. Did you guys use realme buds 2 with your OnePlus devices? Tell me about your experience. And yes, help me to choose one. Have a good day.