Portable Bluetooth Speaker cum Microphone & Fm radio customized Bluetooth

Short description:

I. phone munus, portable, aedificavit, in tortor ligula ex Yiwu foro
II. Wide range of uses, Home Theatrum, Portable Portio Player, Mobile Phone, Karaoke Player, Computer, Tempus
III. Frequency responsio: 280hz, 20khz; Output, 3W; Præcipiens tempus: 1-2Hours; Playback Tempus: 1-3hours; S / N Rationis: 75dB