1.This speaker adopts the latest decoder chip, support for the playback of MP3 audio file via TF card；
2.Supports for 3.5mm LINE IN input, may connect to your MP3, MP4, mobile phone , computer, IPOD, the PSP, and CD easily;
3. 3-4 hours of high-power high-fidelity full-range speakers，the rated power is 3W；
4. Built-in high quality lithium battery, supports computer to play music while charging, and has the file copy function.
5. Table lamp function：The lamp  will be bright when you touch the lamp cover; it will extinguish when touch it again; the lamp will brighten slowly when put your hand on the lamp cover; it will  darken slowly when put hand on the lamp cover another time, until it darken to 10% of the brightness