AGPtEK Portable Wall Hanging Mounted Hi-fi CD Player with Bluetooth Inside, 3.5mm Audio Jack Antenatal Training Wall Cd Player with FM Radio, U Disk, TF Card Listening to Music (White) Creative design of the pull switch: pull the white power cord down to turn on and off; when the CD player is working, there is light showing on the CD playe Shocking bass experiment for its loudspeaker which is designed for high closed full band speaker The radio and Bluetooth are a great added bonus, you can use this to listen FM radios, or you can pair the CD player with your phones or other Bluetooth-enabled devices for your enjoyment Designed with TF and USB Jack,3.5mm jack is an INPUT to play MP3 phone. Small and portable, it only weights 1.78oz with the dimension of 6.96*6.10*1.18(in)