Write the sample brief
List the expected vehicle, controller, power arrangement, accessories, packaging and questions the sample must answer.

Use samples to answer defined product, packaging and usability questions before committing to volume production.
Discuss Your RequirementsThe most useful sample process begins with a written purpose. Buyers should know whether they are checking general product fit, a revised configuration, branded appearance or a production-ready reference.
List the expected vehicle, controller, power arrangement, accessories, packaging and questions the sample must answer.
Check operation on representative surfaces and record the conditions behind runtime, range or performance observations.
Document accepted details, unresolved changes, photos, artwork versions and the date of approval before production.
Use these stages as a working framework, then adapt the detail to the selected product, destination market and commercial program.
Confirm model, revision, accessories and packaging against the sample request.
Use a repeatable checklist for setup, controls, functions and practical use.
Separate required corrections from preferences and future ideas.
Sign off the final reference or request a clearly scoped revised sample.
Send the product type, quantity, market and customization requirements for a focused next step.