... to USB cable and 1 to 2 3.5mm audio splitter, they are specially made for Apple iPad, iPhone 4 ... Applied to the digital products with input voltage is 5.0V.Output voltage: 5.0V, 1A.Input: AC 110V-240V, 50- ... , comfortable in your pocket, purse, etc.Length: Approx. 40.5" (103 cm).Weight: 0.4 oz (12 g).Color: ... , iPhone 4G/3G/3GS, iPod, etc.Length: Approx. 5.3" (13.5 cm).Weight: 0.24 oz(7 g).Color: White ...