QA Testing Team Needed: 15-20 Android Devices for Google Play 14-Day Closed Beta

I am looking for a reliable QA Testing Agency or team manager to fulfill the Google Play 14-day closed testing requirement for a new 2D physics-based Android game. REQUIREMENTS: You must be able to provide 15 to 20 opted-in testers with real physical Android devices (no emulators)... (Budget: $10 - $30 USD, Jobs: 2D Game Art, Android, Android App Development, Game Development, Game Testing, Java, Mobile App Development, Mobile App Testing, Testing / QA, User Experience Research)