https://www.desidime.com/discussions/need-invoice-for-oneplus-earbuds-pro-under-warrenty?page=1#post_10043953
Tanmayyy
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Do earbuds not have serial numbers?
Buds battery became dead as soon as it crossed 1 year.
Does anyone has invoice for the product which is still under warrenty: https://www.amazon.in/gp/product/B07XW...6/
serial number mantion only box and buds not in bill
Have invoice, not under warranty