battery for quadcopter: 3.7V 200mAh lipo(included)
battery for transmiter: 4 x AA Battery (not included)
flight time: 5mins
charger time: About 40mins(by usb)
control distance: About 30 m
funtion:up/down,forward/backward,turn right/left

package included:
1*helicopter,1*remote,1*usb,1*manual,4*blades

1)    Sample Service: We will collect some sample fees, will refund after you place order.

2)    Package design support:  We have brand team for your customized design.