... ,FCC,ROHS certificates approval Specificaion:1/ Wireless portable speaker connects with mobile phones, computers, tablets, iPods, or any other Bluetooth device ... powerful acoustic drivers and ultra-small dome produce a wide audio spectrum ;4/ Up to 8 hours of power from internal ... ; Original Suicen universal Bluetooth speaker (3.5mm) w/ USB Cables, Stereo audio Cable SX-958 Black