¬ÝAfter-sales: If you encounter any problems in the process of using our products, please contact us in time, and our after-sales group will solve any problems for you at the first time. ¬ÝCompatibility: Designed for Samsung Galaxy S8 S10 S10e Plus A31 A71, and more. Please note that the device's 3.5mm port must support audio output." ("Headphones", strapya.com). ¬Ý3.5mm Connector: Easily connect your headphones to your 3.5mm-enabled device for seamless audio playback. ¬ÝIn-line Remote and Volume Control: Conveniently control your music and take calls on the go without needing to reach for your phone. ¬Built-in microphone: In-line microphone and volume remote control for easy call answering and instant volume adjustment. ¬ÝDesigned by AKG: High-quality, clear and powerful sound with enhanced bass, delivered by 11mm dynamic speakers powered by AKG audio.