Features:Brand New Color: as shown by photos (Real color could be a little bit different from stock photos due to screen reflection)Package list:1 x FM Transmitter1 x USB to Micro USB CableFeatures:FM Transmitter for iPod / iPhone 3G / 3GS / 4 and other MP3 / 4 players，mobile phones.Hands free talk function offer you more safty during driving.LCD displayers frequency with backlight.With Touch key design，High fidelity stereo.Digital PLL，transmisson is stable in different environments.Full frenquency range.Memory for last frequency.Powered by rechargeable built-in lithium battery，do not need to use the iPhone's power.Blue LCD backlight display.Frequency range: 87.5 - 108MHz/StepCable length: about 30cm.