Features:Bluetooth speaker: You can easily connect to your bluetooth devices and play music without taking up valuable desk lamp. Bluetooth speaker, perfect sound quality and can be used as a bluetooth speaker in car.Portable: Portable design, easy to carry with you.Jacket: The music player can be connected to the computer through a usb port or mobile phone, and you can easily access your favorite jacket by changing your sound.. Color: Black, Materials: Plastic, Size: One Size: 23.6cm x 17.2cm x 8.9cm, Care: N/A