Established in 2005, Shenzhen Heui Xint Technology Co.,Ltd. develops, manufacturers and markets in USB speakers, portable speakers, Bluetooth speaker, outdoor speaker and bicycle speaker etc, and has become one of the most professional, large-scale manufacturer in China. Our products has the fashionable design with multifunction. Our 20-member R&D team, including seven master's degree holders, allows us to handle your ODM&OEM projects professionally.