Features: Type-C to USB A 3.5mm audio charging cable designed for most USB C phones, tablets, and notebooks. Type C unibody interface allows charging while using, enabling fast charging for convenient and efficient performance. Intelligent noise reduction and anti-interference technology automatically reduces ambient noise, delivering clear sound quality for comfortable listening. 2.9mm oxygen-free copper core wire resists folding and dropping, transmitting HiFi sound with minimal noise. Frosted aluminum alloy housing with nickel-plated interface provides resistance to rust and ensures long-lasting durability. Stepped plug design with high-quality craftsmanship supports high-fidelity stereo transmission, compatible with mainstream car speakers 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: Please allow 1-2cm errors due to manual measurement. Please ensure you are comfortable with this before ordering. Due to differences in monitor displays, the image may not reflect the actual color of the item. Package includes: 1 Piece 2 in 1 Audio Cable