S7FCZ Contents: AC adapter. Accelerate your power fix. Fix rapid auto. One rapid USB Charge Port. One standard USB charger port. Overcharge protection. Charges Two Devices: One rapid USB charge port, one standard USB port. Safe Charging: Prevents your device from overcharging. Input: DC 12-24V. Output: USB-A 5V 3 amp/9V-3 amp / 12V 1.5 A USB-A 5V 2.4 amp. Total 20W. Safety information inside. 1 year warranty. CE listed. skullcandy.com. skullcandy.eu. SGS energy efficiency. Made in China.