New Airpods I got is manufactured from Vietnam.

Right does anyone else feel the weight difference because I do the new one is lighter, then the old one I have had from china, I’ll be honest I thought it was fake, but is there a reason to why the weight is lighter from Vietnam and material feels different like I’ll be honest like it feels fake, though I know it’s real cause got the serial number and AirPods working complete fine, so does anyone know why they changed the weight and the material they use I just really wanna know cause I keep doubting they’re real when clearly they’re not from serial number?

2nd Pic: left: manufactured in china

Right: manufactured in Vietnam