Shenzhen Ltkchip Electronic Technology Co., Ltd. was established in 2014 and awarded the title of National High-tech Enterprise in 2017. Initially, the company focused on audio amplifier products. Over time, it has diversified its product offerings, consistently innovating and achieving technological breakthroughs. Its products are now exported to more than 100 countries and regions worldwide. The company has established branches in Beijing and Hong Kong and founded Xinlang Semiconductor (Shenzhen) Co., Ltd. in 2019. Dedicated to technological research and development, the company has obtained a total of 13 patents. In 2019, the company entered the consumer market's power supply sector by developing a TWS (True Wireless Stereo) headset charging chip.