Specification: Item Type: Mini Speaker_x000D_Material:ABS_x000D_Battery: 2xAAA Batteries (Not Included) Features: 1The speaker adopts a new and unique fashion design, "wireless" concept, and a compact body allows you to take it with you. 2Simple to use and easy to operate. Simply plug in the 3.5 mm audio jack to turn on the speakers, no need to wait. 3The sound is clear and strong, and the sound quality is clear. It can be widely used when you listen to music, watch movies, play games, etc. 4Easy to carry?small size, light weight, can be placed in a pocket, bag, briefcase, etc. Enjoy music anytime, anywhere. 5Compatible with all types of digital devices, supports 3.5 mm audio plugs for smart phones, tablets, laptops, PCs, MP3, and MP4. PackageList: 1 x MiniSpeaker