?Warm Tip? For some laptops/macbook air pro, their auido input/output default setting is speaker, if there is no sound when you directly use our headphones, pls Go to Settings--Sound--Input(Output)--Select a Device for Sound Input(Output), then choose USB, to make the earbuds work. What You Get: 1x USB C headphones, 1x Earphone Carrying Case, 2x Extra S&L Replacing Ear tips, 180-days free-warranty and lifetime friendly customer service.Please contact us immediately if you have any questions, we'll response you within 24hrs on weekdays. Wide Compatibility: APETOO Type C headphones work with iPhone 15 Series, Samsung Galaxy S23 Ultra/S23/S23+ 5G, S22/S22+/S22 Ultra 5G, S21 Ultra/S21 Plus S21 FE/S21 5G, S20 FE S20 S20+ S20 Ultra, Note 20 Ultra/20, Note 10 Plus/10, Galaxy A53 A54 A33 A80 A90, Z Flip4/3/2, Z Fold4/3/2; Google Pixel 7 7 Pro 6a 6 Pro 6 5 4 4XL 3 3XL 2 2XL; OnePlus 10T 9 Pro 9 8T 8 Pro 8 7T Pro 7T 7 Pro 7, 6T, Nord; for iPad Air 5th 4th/iPad mini 6 2021, for iPad Pro, for Macbook Air Pro and more usb-c device. Built-in Mic and Wired Control: The Type C headphones has built-in microphone and wire control, very convenient to pick up/hung up calls. It also supports volume control and the change of next/previous song. No need to hold the phone, just get access to the wire control on the go. Well Designed: The USB C Headphones are designed fashionable. Differient sized soft silicone ear tips and streamlined shaped body fits your ears perfectly. Hidden magnets at the back of the earbuds bring more convenience to your life: wear it or hang around your neck freely. HiFi Stereo Sound: The usb c headphone usb c connector are built-in advanced digital DAC chip which enables to transmit high fidelity stereo sound without any loss. The soft silicone ear tips help to isolate the noise effectively, immerse yourself in a crystal clear music world.