Power supply is designed for replacing Apple TV4K 2017 year AC power supply, allowing usage Apple TV4 outside the home: in cars, vans, boats, etc. with a 12-volt on-board network without the use of bulky and expensive converters 12-220 volts. Input voltage range: 9..15 Volts. ATENTION !!!Be sure that you understand for what it is disigned for before buying.RETURN DOESNT ACCEPT !!!Adapter is BRAND NEW and in fully work conditions.Be careful when you connect to the car to avoid damage of adapter.It is best to entrust this work to a professional but if you want to do yourself than all manipulations are carried out at your own peril and risk. So then do not open a dispute that the product does not match the description or is damaged.Think twice before buying. INSTALLATION MANUAL ALSO APPLIED. https://carsystems.com.ua/universal-solutions-en/apple-tv4k-12v-power-supply-en SHIPING !Economy Global Shiping from Ukraine: INCLUDED IN PRICE Express shiping from Romania to EU countries15 Eur TO REST OF WORLD CONTACT FOR PRICE.