describe:1.6-in-1 Multifunctional CD PlayerUsed as portable CD player, Bluetooth HIFI speaker, FM radio, mini home speaker music player, USB flash drive player, 3.5mm audio player, alarm clock, TF card playback device. Supports all major audio formats (CD, CD-R, CD-RW, MP3, WMA), perfect for listening to your collection of CDs.2.Unique copy functionSpecial "COPY" function design, you can copy music from CD to TF card or USB flash drive. No more switching between multiple CDs to listen to specific tracks!3.Excellent Sound QualityIn order to provide better sound quality, we hired professional audio tuners to join our R&D team. The combination of more advanced chip technology and larger sound cavity structure design greatly improves sound quality performance. Let you enjoy a whole day of music fun at home!4.Latest Bluetooth 5.0 TechnologyBuilt-in dual Hi-Fi Bluetooth speakers, 33 feet Bluetooth 4.2 connection range, provide a more stable connection for your devices, built-in Bluetooth receiver can connect to Bluetooth-enabled devices, such as your mobile phone, Computers, tablets, etc., act as small Bluetooth speakers.5.Elegant Design & Wall MountEquipped with a wall mount kit and creative pull switch design (just pull the power cord to start playing), easier to install on the wall, easily mounted on the wall or standing on the wall desktop, You can place the CD player in your living room, dining room, bedroom, gym, or anywhere you like. Equipped with a dust cover design, it can perform all the functions of the remote control.Specification:color: WhiteShell material: ABSCD playback function: CD/USB/TF card/Bluetooth compatible radio FM/time and alarm clockSupported disc formats: CD original disc, MP3 disc, CD-R, CD-RW,Supported music formats: MP3/WMASilan CS6137D: Silan CS6137D only supports reading USB and TF card FAT file system formatsScreen display function: display tracks and playback time, etc.Sound output: ba43W dual channelMachine power: 8WSignal-to-noise ratio: >80dbDistortion: