Earbud Concept Design and Component Specification

I am seeking a skilled product designer with a focus on technical components to help bring my earbud concept to life. The ideal freelancer will have experience in designing and specifying parts for high-quality audio devices.

Key Responsibilities:
- Collaborate with me to refine the earbud design
- Create a comprehensive list of all necessary components
- Ensure the design incorporates key technical features such as battery and charging, sound quality and drivers, and Bluetooth and connectivity

Essential Features:
- The earbuds should include noise cancellation, water resistance, and touch controls.

Ideal Skills:
- Product design with a focus on technical components
- Experience with audio device design
- Knowledge of components for battery and charging, sound quality, and Bluetooth connectivity
- Ability to design for additional features like noise cancellation and water resistance.

Please include in your proposal examples of similar projects you've completed.