• Kingstate provides services for OEM/ODM/JDM/Smart devices’ design, development, technical support and production.
Audio Products
Wired Headphone Wireless Headphone Bluetooth Headphone Sports Headphone
Gaming Headphone TWS Wireless Speaker PSAP

耳機、無線耳機、藍牙耳機、電競耳機、真實無線耳機、喇叭