The following lines were added (+) and removed (-):
Max lifting payload to 26 lbs. carbon fiber one-body fuselage. industrial hexacopter. maximum flight time of 81 minutes.Max lifting payload to 26 lbs. carbon fiber one-body fuselage. industrial hexacopter. maximum flight time of 81 minutes. able to work under harsh environment like windy and rainy weather. with Plug-pull arm design allows for quick release.