Swift Stream 3 inch Remote Control Mini Drone Red Other Specification: Built in gyro stabilization (Y/N): 6-axis Flight Time: up to 8 mins Flight Distance: up to 40' Charge Time: up to 60 mins Charge Via: USB Cable (included) LED lights: 4 built in LED lights Operates x Many Units: 6 Indoor or Outdoor: Both Remote Control Description: 2.4 GHz digital remote controller Color: red and black Unit Length: 3 Unit Width: 3 Unit Height: 1.3 Unit Weight: 0.53 oz. Battery (# and Type): 2 AAA Li-Poly Description: 150 mAh/3.7 V Overcharge Protection on Battery: Yes FAA Requirement: None