Function: Many popular headphones on the market today use 3.5mm jacks, but numerous mobile phone manufacturers have removed the 3.5mm headphone jack from their devices. With this adapter, you can continue to use your 3.5mm headphones with Type-C phones. It allows you to connect any device with a 3.5mm audio plug to a Type-C port. Design: Constructed from environmentally friendly materials, non-toxic and safe. Compact and lightweight, making it easy to carry in wallets, pockets, or bags. Precision craftsmanship provides a smooth and comfortable finish. High Quality: Rigorous quality testing ensures reliable performance with supported phone models. Advanced manufacturing helps minimize audio signal loss during transmission, delivering clear and high-quality sound. Supported Phone Models: Compatible with Moto Z, Z2, Z Force, Z Droid, Z Play, LeEco Le 2, Le 2s, Le Max, Le S3, Le Pro 3, Le Max 2, Le 2 Pro, Le Pro 3 Elite, and other Type-C devices. (Not compatible with all Type-C devices; please verify compatibility before use.) USB-C to 3.5mm Headphone/Earphone Jack Adapter: Enables USB-C phones to use standard 3.5mm headphones. Portable Design: Compact size allows for easy storage and portability, so you can carry it with you wherever you go. Color: Black Material: ABS + PVC Package Contents: 20 x Headphone Jack Adapter Note: The package includes only the items listed above. Other accessories or products are not included. Note: Lighting effects and display settings may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm due to manual checking.