Feature: The product is very lightweight and can be glued to the location you want to install. Equipped with 2pcs round glue, you can use these. The product adopts compact design to facilitate assembly and installation. Products can make your driving more fun and get a better music experience. The product is designed for general use and is suitable for most models. Specification: Power: 10W Frequency: 5 KHz-20 KHz Impedance: 4 Sensitivity: 98dB Material: Plastic Weight: 75g / 2.6oz Color: Black; Silver(Optional) Size: Approx. 6.8 x 5.3 x 2.5cm/2.7 x 2.1 x 1.0in Package list: 1 * Car Speaker Audio(Pair) 2 * Glue Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Package List 1The product is very lightweight and can be glued to the location you want to install.? 2Equipped with 2pcs round glue, you can use these.? 3The product adopts compact design to facilitate assembly and installation. 4Products can make your driving more fun and get a better music experience. 5The product is designed for general use and is suitable for most models.