Use APKPure App
Get Razer Opus old version APK for Android
قم بتكوين أجهزة Razer Opus الخاصة بك باستخدام هذا التطبيق المحمول سهل الاستخدام.
Configure your Razer Opus devices with this easy-to-use mobile app that lets you customize your headset's EQ presets (including THX mode), auto-pause and auto-off functions, and perform firmware updates.
https://support.razer.com/gaming-headsets-and-audio/razer-opus/