qc3.0 dual usb auto charge 5v3a turbo fast charging mobile phone charger for iphone xiaomi car adapter

material: abs input voltage: 12-24 (v) output voltage: 5 (v) output current: 3100 (ma) output interface: cigarette lighter usb applicable charging range: mobile phone charger;buyers may return the item(s) for a refund if they are not as described or with quality issues within 7 days from the day the item(s) were received.the buyer is required to afford the return cost, based on the condition of the item(s) received.