Bluetail Retail Rechargeable Dual Battery Portable Multifunction FM Radio with Wired Microphone FM Radio  (Red)

Bluetail Retail portable voice amplifier comes with a wired headset microphone. Battery-Dual Battery With each 2200mAh. Only based on inserting a TF card/ USB disk and with a plug-in Mic, it can use as a recording device Original Sound, belong your own voice, in combination with a precision audio algorithm, using the high Suitable for teaching, tour guide, training, shopping guide, etc.; Output power: 5W FM Radio, TF card slot, USB & MIC interface, Main features: Amplify, TF card playback, FM radio Power supply: Built-in 2200mAh li-ion battery. Product Size - 12 X 8.5 X 4 cm.