| Specification | Technical Details |
| Brand | HOCO |
| Model | M90 |
| Available Colors | Black, Silver |
| Speaker Driver | 10mm |
| Audio Plug | Type-C |
| Material Logic | Aluminum alloy + TPE |
| Line Length | 1.2m |
| Weight | 14g |
| Control Support | Volume increase/decrease + Call support |
| Microphone | Wired controller with mic |
Digital Type-C Interface Logic: Engineered by HOCO for seamless integration with Type-C devices, ensuring high-fidelity digital audio transmission and stable call support.
Aluminum Alloy Build Matrix: Features a premium aluminum alloy housing that provides superior acoustic resonance and enhanced structural durability for professional use.
Advanced Digital Wire Control: Integrated controller enables precise analog-to-digital command over volume increase/decrease and efficient hands-free call management.
Broad Compatibility Matrix: Specifically optimized for high-performance mobile brands including Huawei, Xiaomi, OnePlus, Samsung, and Type-C iPad Pro/Air models.
Ultra-Lightweight 14g Chassis: Designed with an ergonomic in-ear fit and TPE high-elastic cable to provide comfort and stability for life on-the-go.