Features: Type-C to USB A 3.5mm audio charging cable, designed for most USB C phones, tablets, and notebooks. Type C unibody interface supports charging while using, enabling fast and convenient charging. Built-in intelligent noise reduction and anti-interference technology helps reduce ambient noise, delivering clear sound quality for comfortable listening. 2.9mm oxygen-free copper core wire resists bending and dropping, transmitting high-fidelity sound with minimal noise. Frosted aluminum alloy housing with nickel-plated connector provides durability and resistance to corrosion. Stepped plug design with precise craftsmanship supports high-fidelity stereo transmission, compatible with mainstream car audio systems and headsets. Specifications: Name: Type-C 2 in 1 Audio Charging Cable Wire Core Material: Copper Chip: Intelligent Audio Analysis Chip Outer Housing: Frosted Aluminum Alloy Outer Casing: Braided Thread Wire Diameter: Approx. 2.9mm / 0.11inch Total Length: Approx. 120cm / 3.93ft Color: Black, Blue (optional) Applicable Models: Compatible with most USB C devices, including Pixel 5/4/4XL/3/2/2XL, Galaxy S22/S22 Ultra/S21/S21+/S21 Ultra/S20/S20+/S20 Ultra/Note 10/Note 10+, Mate 20 Pro/30 Pro and other USB C phones, tablets, and notebooks Note: Allow 1-2cm measurement deviation due to manual measurement. Please ensure you are comfortable with this before ordering. Due to differences in display screens, actual product color may vary from images. Package includes: 1 Piece 2 in 1 Audio Cable