T&G TG-174 Wireless Bluetooth Speaker With Alarm Clock Display Feature

Product feature: 1.International advanced wireless chip and circuit techniques,support all wireless devices. 2.With fm function,can search radio station broadcast automatically 3.With hi-fi speaker ,to make sure the clear and bright sound. 4.Support micro sd card and usb card ,play mp3 format audio. 5.The wireless working distance is 10 meters . 6.With aux line in,can directly connect the outside devices,for example ,tablet pc/tv/cell phones 7.It will close automatically after 30 mins if disconnect wireless 8.Support tws 9.Support alarm clock ,time clock 10.Support temperature display specifications: working range:up to 10m working time:3hours loudspeaker output:5wx2 frequency response:120hz-20khz battery voltage/capacity:3.7v/1200mah charging :5v/500ma