TG-155 Portable Wireless Bluetooth Speaker

PRODUCT FEATURE: 1International advanced wireless chip and circuit design techniques, support all wireless devices. 2With FM function, can search radio station broadcast automatically 3With Hi-Fi speaker, to make sure the clear and bright sound. 4Support Micro SD card and USB card, play MP3 format audio. 5. The wireless working distance is 10meters 6With AUX line in, can directly connect the outside devices, for example, tablet PC/TV/cell phones. 7It will close automatically if disconnect wireless for 30 mins if disconnect BT & torchlight not working 8 A variety of flashing LED lights with different colors, color lights flash follow the melody *Working distance 10M *SNR:> 90db *Battery: 3.7V 600mAh *Normal volume playing time: 2H Speaker driver: 52mm1 *Power: 5W *1 *Frequency response: 120HZ-20KHZ *Unit size: 74.5×75.1×94.5mm *Unit weight: 270G *Charging:5V/500MAH *Charging time:3-4H