Samsung Galaxy S7 Edge Compatible Car Mount Charger Socket Holder with Charging USB Port High quality Premium material special design that securely holds any phone conveniently within reach. Adjustable rotation for 360 degrees. Non-slip feet, keep your cell phone in holder steadily. Easy installation no tools required. Plugs directly into the car charger socket. USB car charger (DC 5V, 2.1A), quick speed and high efficiency charging. (Cable is NOT Included). Adjustable holding width up to 3.6 inches, adjust to any size phones. - Anti-shake design provides maximum stability when in a moving vehicle.