Haier IPDS-1, Docking, Black, Apple, iPhone, iPhone 3G, iPhone 3GS, iPhone 4, iPod classic, iPod Nano (1st, 2nd, 3rd, 4th, 5th, 6th..., 2 W, 100-240 V Haier IPDS-1. Connectivity technology: Docking. Product color: Black, Brand compatibility: Apple, Compatibility: iPhone, iPhone 3G, iPhone 3GS, iPhone 4, iPod classic, iPod Nano (1st, 2nd, 3rd, 4th, 5th, 6th.... Speaker power: 2 W. AC input voltage: 100-240 V, AC input frequency: 50 - 60 Hz. Width: 6" (152.4 mm), Depth: 3.5" (88.9 mm), Height: 1.3" (33 mm)