Estes A10-3T Mini Engine (4) HAZ XRT The Hobbywing OTA Smartphone ESC

The Hobbywing OTA Smartphone ESC Module Programmer is designed to wirelessly connect your ESC to your smartphone

and its performance can be evaluated vertically or with a forward stepping motion

heavyweight horsepower is combined with a lightweight 2WD chassis to deliver astounding performance and over-the-top fun

Injection-molded side mirrors give the Mustang additional scale realism and an authentic appearance

Estes A10-3T Mini Engine (4) HAZ XRT The Hobbywing OTA Smartphone ESCA10 3T Model Rocket Engines (4) Specifications Includes Four A10 3T Engines, Four Igniters, Four Igniter Plugs Needed To Complete Model rocket, Adult Supervision for Children Under 12 Recommended Age away from children 3 years of age and younger