flash module/led module/colorful module for gifts,wearable, souvenir,cards,kids' toys, every shapes & colors as customize, LED flashing module with colorful LED light, widely applied for wearable, souvenir, decoration gift, promotional gift, children's toys, festive & party, christmas, Halloween etc...1. The LED light color could be Red, White, Yellow, Blue, Green or multicolor. 2. LED light ...