JVC SPA130PN Portable Sliding Speaker for iPod/ iPhone and Laptop - Pink 30mm speaker unit x2. 160mW + 160mW output Both Active/Passive modes are available Slider case to protect the speaker unit. Built-in speaker stand Audio input cable can be stored flat at the back of the unit Battery life: 16 hours of use with 2 alkaline AAA batteries. Gold-plated stereo mini plug