MJX B5W 4K Version RC Quadcopter Spare Parts USB (Universal Serial Bus) Charger Charging Adapter Box Charger Description: Brand Name: MJXItem Name: USB (Universal Serial Bus) Charger Input: 5V-2A (Type C) Output: 3.8V-2 A Usage for MJX Bugs 5 W B5W RC Quadcopter Package Included:1 x USB (Universal Serial Bus) Charger