Very strong suction bond even in extreme temperatures. Compatible with any iPhone with a lightning port. Charging: 6.5” (2 meter) integrated charging cable. Plug USB-end into car USB port (if available) or into a USB car charger Case compatibility: Works with most cases. Opening in bottom of case must be 10.5 mm or larger (MFI standard). Virtually all standard cases work and most Otterbox Commuter (not Defender & Lifeproof models). Dock design leaves camera view open. Ideal for GPS Navigation Compatible with Apple CarPlay