inputs.text: piece junk died 3 months - yes yes know cost couple bucks worked fine without problems whatsoever 3 months stopped working altogether blue light would flicker little bit go tried adjusting car lighter many times deader doornail contacted seller [ ] informed warranty period 30 days not worth opinion use battery pack recharge using different usb charger car id definitely steer clear piece junk also not approved apple use iphone ipod fyi