Shipping TimeProcessing orders within 24 hourswe will process the order within 24 hours of receiving the order,confirm the order,check the goods,and properly packageShipping speedOverdue did not arrive,full refundIn the limited delivery time of the Alexpress system,the goods are not delivered within the time limit,Support full refundQuality Assurance Dear customer, when you receive your package, if there is a problem with the product, you can contact our customer service to apply for reshipment or refund.Widely Compatibility:USB C Earphone for iPhone 15 Pro Max/15 Plus, for Samsung Galaxy S24 Ultra/S24+/S24/S23/S23+/S23 Ultra/S22/S22+/S22 Ultra/S20 S21 S23 FE/S21+/S21 Ultra/Z Flip/Fold6 5 4/S20+/S20 Ultra/Note 20/10+/A35/A55/A54/A53/Tab S9 Ultra/S9+/S8+/S8 Ultra, for Google Pixel 8a 8 7a 6a 7 6 Pro 5/Tablet, for Oneplus 12/12R/Open/11/10T/9 10 Pro/Nord/8T/8, for iPad 10/Pro 2024,for iPad Air 6/4/5th/Mini 6,for Macbook Air/Pro 13" 15" 16",for Motorola,for Nothing Phone more USB C devices.DAC Digital HiFi Stereo Type C Earbuds:Our Type C Wired Earbuds adopt updated TPE material and enhanced joint durability, 120cm/3.9ft long wired earphones good for daily use. Built with Hi-Res & DAC digital decoder chip reduce the loss in the sound transfer. Which will allow you to have clearer phone calls, enjoy HiFi stereo, excellent quality music streaming and gaming experience.Built-in Microphone and Remote Volume Control:The USB C headphones built-in microphone, there is no noise interference during calls. Our usb type c headphones with a high quality microphone which can hand free calling, easily answer/end calls. The control button allow you to play/pause songs, skip next/previous song without picking up your phone, easy access to volume control. Also come with a small clip, can be used to fix the microphone while talking or other uses.