iBOLT xProDock Active Car Dock/Holder/Mount for Samsung Galaxy S3, S4, Note 2 & Note 3 with aux-out to car-speakers. Works with ALL Cases and extended Batteries. New lower price while supplies last!!!! Keep your phone charged and in a secure and easy to view position while driving. Listen to Music & GPS Apps through car-stereo using the included Dock'n Play cable (3.5 mm aux-in required on car-stereo). 2 meter cable allows left side of steering wheel placement. Actives ?dock-mode?, use free Dock?n Drive App when driving. Open camera view for dash cam functionality. 2 year iBOLT manufacturers warranty. Type in "ibxs-33603" on YouTube to view product demo. COMPATIBILITY: Works with Samsung Galaxy S3, Galaxy S4 and Note 2 and Note 3. Extendable feet designed to support Cases and Batteries. Even large Cases like the Otterbox Defender works. FUNCTION: Insert phone horizontally and push latch up (lighter spring from Oct. -14), place on rubber feet. Insert mUSB end of cable to phone and USB end to 12 Volt car charger (not incl.) or vehicle USB port. AUX-OUT: The mUSB end of the cable plugs into the charging arm. The Y-end plugs into (1) USB 12 volt charging port, (2) the aux-in of the car-stereo. Sound from Apps moves to car-stereo, phone calls not. MOUNTING: Strong and vibration free ROK II Mount. Easy to clean (rinse off!) sticky suction. Attach to windshield OR dashboard. Standard 17 mm ball joint; many optional holding solutions available including AMPS plate.