Mini Bluetooth Speaker with hands free voice call, FM radio, MP3 & line-in functions

Model : BS-0181 Features : - Material : ABS - Built-in MIC for hands free voice calls - U disk / TF card slot ( for MP3 ) - FM radio mode - Support AUX / Line in connection to external audio device - Bluetooth version : 4.2 - Transmission range : 10 meters - Speaker : 3W - Rechargeable Li-ion battery 300mAh - Charge time : 2 hours - Work time : 5 hours - Dimension : 61 (Dia) x 58 (H) mm