Dongguan Getwin Electronics Co., Ltd specialized in produce microphone component, mic module,mic+switch, mic+connector, array microphone, large golden diaphragm microphone capsule,MEMS, speaker, buzzer etc..Having cooperated with brand products, Huawei, Oppo, Vivio, Harman, applicated in Automative, bluetooth earphone, mobile, conference sysetem, smart robot etc.