Microheli is an online retailer specializing in parts, upgrades, and accessories for radio-controlled helicopters, multicopters, and FPV aircraft. Serving customers through regional storefronts for Asia Pacific, Europe, and the Americas, the brand offers products for a wide range of models and manufacturers, including Align, Blade, E-flite, Goosky, OMP Hobby, SAB, Walkera, BetaFPV, EMAX, and Happymodel. Its catalog includes helicopter kits and stock parts, upgrade components, main and tail blades, paddles, canopies, fuselages, racing frames, and multicopter and FPV equipment.

Shoppers can also find electronics such as cameras, motors, ESCs, flight controllers, servos, transmitters, and receivers, along with batteries and chargers. Microheli carries practical workshop supplies and accessories, including bearings, carbon fiber and aluminum materials, wiring, fasteners, pinion gears, hand tools, adhesives, battery straps, blade balancers, and swashplate levelers. The store features new arrivals and clearance items, with examples such as carbon-fiber landing skids, aluminum landing gear supports, airbrushed canopies, and CNC components.

Its organized model-specific listings help hobbyists locate compatible parts and equipment