510 G625 Brand new, unused. THIEAUDIO Legacy 4 Opened for photography. 【VGP 2022 SUMMER Award Winner】THIEAUDIO Legacy4 (3BA+1DD) Hybrid High-End In-Ear Monitor. Features a 7mm polymer dynamic driver, Knowles ED29689 balanced armature driver, and composite Bellsing balanced armature driver. Noise-canceling, re-cableable design, and customizable canal-type detachable earphones. -------------------------------------------------- Please refer to the photos for the condition of the product. It will be shipped in simple packaging. Please purchase only if you understand that it is a home-stored item. Also, please note that there may be oversights due to amateur inspection.