Tweeter and speaker plastic cover with LED disco color lighting?? Built-in wireless Bluetooth receiver, USB SD interface?? Memory card and AUX input for non-BT external audio devices?? Built-in wheels and handles to improve portability and transportation convenience??Built-in colorful LED party lights move with music?? Ideal for family gatherings, home use, DJ, camping and many other applications. 2 x 10 inch subwoofer and 2 x 3 inch tweeter. Bluetooth, MP3 music player, FM radio, TF Card, AUX, USB music player, Remote control. No responsibility for any custom duty. We stand behind our items and offer. All items are in new and working condition unless specified otherwise elsewhere in the description. If you do not wish to wait for a replacement, please repurchase the item. We strive to provide the best products and services. We are always here to help. This item is in the category "Consumer Electronics\Portable Audio & Headphones\Audio Docks & Mini Speakers". The seller is "elepart-replace2017" and is located in this country: US. This item can be shipped to United States.