Shenzhen Guanxu Electronics Co., Ltd. was established in Shenzhen, China in 1997 and is headquartered in the central area of ​​Pingdi International Low Carbon City, Longgang, Shenzhen. The company is mainly engaged in the research and development, manufacturing and brand marketing of smart terminal products such as audio, smart headphones and smart speakers.

Its brand cleer was born in 2012. Adhering to the brand philosophy of "Quality That lspiresJ, it is committed to conveying a pure, clear and natural sound to people like space. Cleer is dedicated to acoustic development and product design, and is engaged in sound development and audio tuning. , noise reduction technology, wireless connection, ergonomics and other aspects have their own unique patented features. Cleer pays more attention to the experience of the product in the hands of users, from the outer packaging to the appearance of the product, from comfort to storage convenience, and from the sound style Adjust the ease of use of the product, and make it meticulous and strive to be better.

In 2013, Cleer developed the "NC" noise-cancelling headphone prototype; in 2014, Cleer joined hands with Swedish design company to inject new ideas into the appearance of the product; in 2017, it launched the Cleer NEXT future enthusiast high-fidelity professional-grade headphones; in 2018, 4 In December 2019, the Cleer ALLY Noise Thanos true wireless Bluetooth headset was launched, with Freebit ergonomic ear wing design, comfortable to wear, supports IPX5-level waterproofing, and has a 10-hour battery life. In December 2019, the Cleer MIRAGE 360° flexible display intelligent voice was launched Speaker; In December 2020, Cleer CRESCENT Xinyue Multi-channel Smart Voice Advanced Audio was launched.

In April 2021, the Cleer ALLYPLUS Il Noise Thanos adaptive true wireless noise reduction headset was launched, which adopts Qualcomm adaptive active noise reduction technology, which can dynamically intelligent noise reduction based on external scenes and usage environments, and automatically adapt the noise reduction effect. In September 2021, the Cleer ALPHA adaptive headphones were launched, specially designed for business people, with intelligent dual "core" noise reduction, deeper noise reduction and more stable signal.

In December 2021, the Cleer ARC sound arc open true wireless headphones will be launched. ARC subversively adopts an open listening design, solving the pain points of TWS headphones such as short battery life, uncomfortable wearing, and unhealthy ear environment. At the same time, the open design allows users to always perceive their surroundings whether they are sports, driving, office or business traveling, which greatly improves the safety of travel.

In July 2022, the Cleer HALO wireless neck-wear speaker was launched, adopting directional acoustic design to create an open private listening space Yamaha DSP surround technology, integrating music entertainment and life. In July of the same year, the Cleer STAGE wild-fun portable Bluetooth speaker was launched. IPX7-level waterproof, fearless and storm, adopts echo cancellation technology, making calls clearer, double metal passive disc design, better bass enjoy long-term battery life, and have fun.