TWS KEJ-(PORTABLE BLUETOOTH SPEAKER) Dynamic Thunder Sound With High Bass 9 W Bluetooth Speaker  (Multicolor, Stereo Channel)

TG113 International advanced Wireless chip and circuit design techniques,support all wireless devices.., With Hi-Fi speaker, to make sure the clear and bright sound., Support Micro SD card and USB card, play MP3 format audio., With AUX line in, can directly connect the outside devices,for example, tablet PC/TV/cellphones, It will close automatically after 30 mins if bluetooth mode no connection, Magic speaker system design, stunning dual power &Nbsp& Nbsp& Nbsp, Built in low-frequency amplifier design, more powerful in mid to low frequencies, with better sound quality performance