Airpods Pro Static in Left Ear Eevice

I purchased AirpodsPro from Maple here in Mumbai, India on 23rd February, 2020, the very next day after my birthday. And, from last 3-4 days, I've explored crackling/static sound while playing music, or during call or while surfing/watching some media from facebook etc.. I mean, it eliminates the clear voice delivery of this overall device, for which what we pay for I think. Needless to mention, I love these piece of gadget very much, that I take utmost care from slipping it down or any electromagnetic etc., etc., so far have tried resetting it couple of times and still observing by playing various media. Shall revert accordingly...... if problem still persists.