I am currently looking to ship my Hiby R8 music player back to China for repair and will be returned back to me. The music player is out of warranty and I am asked to ship it to Hiby facility through USPS. Has anyone shipped music player or any device with lithium batteries back to China ? If...

Hello Head-Fi Community, I recently got into this audiophile hobby and I have been reading through numerous posts on different headphones/IEMS. Before I purchased IER-Z1R, I had gone over the following iems in my audio journey 1. AKG K3003 2. AKG N40 3. AKG N5005 4. AUDEZE ISINE 10 5. AUDEZE...