Dji Mavic Mini Drone用4 in 1バッテリー充電ハブInput: AC100-240V 50/60HZ Output: DC 8.4V 8ANot only can charge the battery, but also the remote control and mobile phoneCharging 4 batteries at one time, It takes about 80 minutes to fully charge 4pcs Mavic mini batteries.Packing list: charger * 1, battery charging cable * 4, power cable * 1 (USB charging cable is not included)