| Specification | Technical Details |
| Brand | HOCO |
| Model | M63 |
| Available Colors | Black, Silver |
| Speaker Driver | 10mm |
| Impedance | 16Ω ± 15% |
| Audio Plug | Ø3.5mm |
| Line Length | 1.2m |
| Weight | 13g |
| Cable Material | TPE high elastic braid with enameled wire |
| Microphone | Inline controller with mic |
| Control Logic | One-button function + Slide button volume adjustment |
10mm Precision Driver Logic: Engineered by HOCO with a 16Ω impedance matrix to provide high-clarity acoustic reproduction and balanced bass for high-fidelity music playback.
Functional Slide-Button Control: Features a unique inline controller that allows for seamless analog volume adjustment via a slide-toggle, alongside a tactile one-button command for calls.
TPE High-Elastic Braid Shielding: Constructed with a premium high-elastic TPE cable and enameled wire that ensures extreme durability, flexibility, and a tangle-free operational experience.
Ultra-Lightweight 13g Chassis: Designed with a user-friendly in-ear structural matrix that provides a secure fit and comfortable long-duration wearing experience.
Universal 3.5mm Interface Matrix: Built with a standardized Ø3.5mm audio plug to ensure stable conductivity and full compatibility with all global mobile devices.