The 10-20 meter remote control distance allows you to fly your helicopter with precision in any room

Control distance:5m

Featuring aerodynamically designed rotor blades made of nylon and carbon fiber composite material

Introducing the CoolBell Multi-Functional Backpack

Introducing the latest innovation in drone technology: the Nanofly20 by Sub250

coolbell 15 waterproof outdoor backpack usb charging laptop travel work Color.:Black The 10-20 meter remote controlIntroducing the CoolBell Backpack: Functionality Meets Style Upgrade your lifestyle with the CoolBell Backpack, carefully designed to combine style, comfort, and organization in one convenient package. Ideal for men and women alike, this versatile bag is the perfect companion for travel, business trips, leisure activities, sports, and daily commutes. Crafted with high quality materials and packed with essential features, the CoolBell Backpack brings