Description: DIY Bluetooth Speaker: Build your own personalized Bluetooth speaker with this easy-to-use DIY kit Customizable Sound: Adjust the speaker components to the sound for your listening preferences Fun and Educational: Engage in a hands-on welding practice while learning about speaker technology and assembly Bluetooth Connectivity: Enjoy wireless music streaming with the built-in Bluetooth feature of this DIY speaker kit Gift Idea: Surprise a tech-savvy friend or family member with this unique and creative Bluetooth speaker making kit Specification: Material: ABS,Acrylic. Size: Approx 11.95*64.5*6.95cm/4.70*25.39*2.74inch. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: Bluetooth speaker diy kit*1