Item Type: Bluetooth CD PlayerMaterial: ABSBluetooth: Bluetooth 5.0Stereo Output: Stereo 2.0Built in Horn: 4 5W x 2Compatible: MP3, WMA, APE, FLAC, WAV, CDBuilt in Battery of CD Player: Lithium Battery 2200mAhRemote Control Battery: AAA Battery x 2 (Not Included)Package List1 x Bluetooth CD Player1 x Remote Control 1 x USB Cable 1 x Instruction Manual1Multiple Modes: Portable CD music player has multiple CD formats CD, CD R, CD RW, MP3, WMA. Equipped with a remote control for easy control. You can also listen to music via USB or AUX mode. 2Transmission Function: Portable CD music player has Bluetooth transmission function, connect your wireless headset or wireless speaker to listen to music in CD, USB, Memor Card and FM. 3Receiving Function: Bluetooth CD player has bluetooth receiving function, receiving wireless signals from mobile phones, laptops, computers and other devices to play music, and the connection is stable. 4HiFi Sound Speaker, Dustproof Cover: Bluetooth CD player is equipped with speakers, the volume is loud enough to fill your room, and it has a HiFi sound. The desktop is designed vertically with a transparent protective cover to prevent CD dust from entering. 5Plug and Play, Headphone Jack: Bluetooth CD player plug the USB charger into the wall and connect the USB cable to the CD player. The headphone jack provides you with more private space, allowing you to use headphones (not including headphones). 6Easy to Use, Retro Appearance: Portable CD music player is easy to use, without a stereo system or additional equipment, it can be up and running in a few minutes. The combination of retro appearance and modern technology is an ideal choice for beginners and antique lovers.