Dear Sir/Madam, Type:Helicopter Power:Battery Material:Plastic Radio Control Style:RC Model Color:Red and black Size:28*28cm Flying time:around 8 minutes Remote control distance:more than 300 meters Follow distance:around 30 meters Charging time:around 60 minutes Battery:3.7V/300mAh , lithium battery Type:indoor drone with HD camera Certificate:EN71,HR4040, EN32115,ROHS Function:gual gps .turn left, right, hovering Show More