Features: 1. This is a built-in speaker specially designed for Laptop with detailed sound quality2. 360 surround sound effect to meet diversified noise reduction needs3. Small size, high volume, high-quality built-in laptop speakers4. Strong compatibility, suitable for laptops5. Durable and easy to install.specification:Product name: Built-in speakers for laptopsMaterial: PlasticColour: BlackModel:v15-iil v15-ada v15-iwlType: laptop speakerCompatible : for Applicable model: for V15-ADA V15-IWL V15-IIL V15-IGL V15-IKB laptop Built-in Left And Right speakerPackage Contents:1 x Laptop speakersOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.