After the purchase, it turned out that the right earpiece (discharged to 35%), being in a fully charged case, was not charged. In this case, the left earpiece is charging successfully. The right earpiece was able to charge in 1 out of 4-5 attempts to place it in the case. The case also turned out to be faulty: in 12 hours it lost about 50% of the charge. The right and left earbuds were fully charged at the same time as the case up to 100%. Along with this, after the same 12 hours, the right earpiece also lost its charge by 25%.
Black Audio-Technica ATH-M50X Professional Grade Studio Monitor Headphones with Detachable Cable - Critically Acclaimed
200 Review
Sennheiser HD280PRO: π§ Next-Generation Pro Audio Headphones
260 Review
π« Renewed SAMSUNG Galaxy Buds Pro R190: True Wireless, Noise Cancelling Bluetooth Earbuds
208 Review
SAMSUNG Galaxy Watch (46Mm
259 Review