Redmi Earbuds and AirPods

Redmi buds 4 with cable included, no Bluetooth, case works 500 dinars Redmi buds 6 play, case doesn't charge the earbuds, the earbuds themselves work 500 dinars Airpods Pro 1, earbuds work (both in the photo), no ear tips Case seems not to work 1000 dinars Redmi buds 4 Active, earbuds work but for some reason one sometimes doesn't work, the app shows it as charging even when it's not in the case 500