Ordered these noise cancelling buds today, to experiment on United planes with Bluetooth entertainment connections. Was on two flights last month where the Bluetooth option existed. I've got some inexpensive Tozo regular buds that I use when walking in my neighborhood, that I find the fidelity quite good. For $28 during Prime Days, I am willing to on spec gamble in the noise-cancelling one.
"TOZO Hybrid Active Noise Cancelling Wireless Earbuds, 6 Mics ENC Clear Call, IPX8 Waterproof, in Ear Bluetooth 5.3 Headphones Stereo Bass Ear Buds 59H Playtime with LED Display 32 EQs via APP"