The left earbud cannot connect and I can't hear anything. It shows considerable signs of use, with cracks on both the case and the earbuds themselves. I am selling this as a junk item. Purchased around November 2021. The coating on the main unit has peeled off, changing the texture. The right earbud connects normally, and I believe the audio is working without any problems. As shown in the 8th image, there appears to be a faint line on the right earbud. - Brand: sudio - Color: Mint Green - Charging Port: USB-C - Design: Wireless Earphones