Specifications: Rotor Diameter: 306mm Body Length: 312mm Height: 101mm Flight Weight: 95g Flight Time: About 12 minutes Charging Time: About 50 minutes Remote Range: 80-100 meters Drive Motors: 2 Battery Details: Body 7.4V, Remote Control 4*1.5AA (not included) Includes horizontal tail LED, optical flow positioning, upgraded transmitter. Features : Single-rotor design without auxiliary wing, utilizing aerodynamic principles in rotor design for powerful thrust an…

Specification: Max flight Time: 15 mins Charging time: 60 mins Transmittion Distance: 150-200 meters Helicopter size (mm): Rotor diameter: 214mm, Fuselage length: 214mm, Height 70mm Motors: Brushless main motor, Core-less tail motor Battery: Helicopter 3.7V(580mAh); Transmitter 4*AA Feature: Optical flow localication Brushless main motor AI intelligent recognition HD lens APP control Human posture simulation Three speed adjustment High effi…