Type C Headphone USB C Earphone Bass Stereo Hi-Fi DAC Earbuds Highlights: √ Mini & Lightweight Design: Easy for carrying and you can enjoy music with it wherever and whenever √ 45° in-ear ergonomic design, with 3 sizes of soft ear tips for choosing to maximize comfort √ Alloy Coating and Nylon Braided Layer make the USB C Audio Adapter durable and flexible √ With Fi-Res DAC Chip, you can enjoy high-quality clear music and phone calls Features: Material: ABS material shell + Metal-plated Connector + TPE Cord Cable length: 120 cm/ 47 inch Please note that this USB C headphone is not compatible with cell phones or other devices with both a 3.5mm audio port and a USB C charging port which is the C port only for charging or transfer. If your headphones do not work with your laptop or MacBook, please kindly check if the default setting for audio Output and Input are speakers. If so, please go to Settings--Sound--Input(Output)--Select a Device for Sound Input(Output), then choose USB, to make the headphones work. If your side of the headset does not work, you can follow these steps: first of all, check whether the plug is all plugged in, then check whether there is dust and clean it up, and finally check whether the phone is set to mono audio and cancel the setting. Compatibility: For Samsung Galaxy S/ Z Samsung Galaxy S23 FE,S23 Ultra,S23 Plus S23+, S23,Galaxy S22 Ultra,S22 Plus S22+, S22, Galaxy S21, S21+, S21 Ultra, S21 FE, S20 FE, S20, S20 Ultra, S20 Plus, S8, S8 Plus, S9, S9 Plus, Galaxy Z Fold 5 4 3 2, Galaxy Z Flip 5 4 3 2 For Samsung Galaxy Note Note 8, Note 9, Note 10, Note 10 Plus, Note 20, Note 20 Ultra For Samsung Galaxy A Galaxy A80,A60,A53,A54,A33,A34 For OnePlus OnePlus 11 2023, 10T 5G 2022, 10 Pro, 9 Pro, 9, 8T, 8 Pro, 7T, 7 Pro, 7, 6, 6T For Google Pixel Pixel 8 Pro, 8, 7 Pro, 7, 7A, 6 Pro, 6, 6A, 5, 4, 4 XL, 3, 3 XL, 2, 2 XL For Motorola Motorola Edge 2021 2022 2023/ Edge+ 2021 2022 2023 / Edge 30 fusion/ Motorola Razr+/ Moto Razr 40 Ultra/ Moto Razr 40 For Sony Xperia Z2, Z3, XZ2, XZ3 Please note that this USB C headphone is not compatible with cell phones or other devices with both a 3.5mm audio port and a USB C charging port which is the C port only for charging or transferIf your headphones do not work with your laptop or MacBook, please kindly check if the default setting for audio Output and Input are speakers. If so, please go to Settings--Sound--Input(Output)--Select a Device for Sound Input(Output), then choose USB, to make the headphones work.If your side of the headset does not work, you can follow these steps: first of all, check whether the plug is all plugged in, then check whether there is dust and clean it up, and finally check whether the phone is set to mono audio and cancel the setting. Bass Diaphragm 360 Surround Sound Package Including: 1 X USB C Headphone 1 X Earphone Carrying Case 1 X Cord Clip 2 Pairs Earphone Tips Comfortable In-ear Ergonomic Design Remote Control & Built-in Microphone -Control the volume with [+] [-] volume button; -Next track: press twice click of middle button; -Previous track: press triple click of middle button; -Play/Stop the music: press once click of middle button; -Answer the call: press once of middle button; -Hang up the call: long press once of middle button.