Package included:1 piece of 1 to 2 charger
For mjx B2 B2C B2W Bugs 2w Bugs 2 RC Drone
Charging 2 batteries at the same time
Over charge protection, Short circuit protection.
Light in Green when charging,light off when charge complete
YouCute charger for mjx B2C B2W B2 Bugs 2w Bugs 2 RC Drone Spare Parts (New) (Charger) - B077G4FKPR