Grandsun Headphones

Grandsun Electronic (Shenzhen Grandsun Electronic Co., Ltd.) is a major global player in the audio industry, specializing in smart headphones and speakers GrandsunGrandsun. Founded in 1997, the company has evolved from an OEM/ODM powerhouse into a brand innovator with its premium lifestyle label, Cleer GrandsunGrandsun.

Brand & Product Insights

Grandsun is best known for its proprietary Ironless Driver Technology, which significantly reduces audio distortion, and its early leadership in Open-Ear audio solutions GrandsunEyeshenzhen.

• Cleer Brand: A high-end lifestyle brand that frequently wins CES and Red Dot awards. Key models include the Cleer ARC 3, marketed as the world’s first "zero-carbon" open-ear earbuds, and the Enduro 100, featuring industry-leading 100-hour battery life EyeshenzhenAlibaba.
• 233621 Brand: Positioned for frequent travelers and professionals, focusing on high-performance Active Noise Cancellation (ANC) Made-In-China.
• Manufacturing Powerhouse: With over 2,800 employees and a 52,000 sqm facility in Shenzhen, Grandsun provides all-in-one OEM/ODM solutions to world-renowned audio clients GrandsunMade-In-China.

Market Trends for 2026

The headphone market is shifting from raw technical specs to personalized integrated systems and health-centric designs HeadphonestyAccio.

• Open-Ear Dominance: Trends indicate a surge in "Open-Ear" and air-conduction designs for sports and fitness, prioritizing situational awareness and ear health GrandviewresearchAccio.
• Premiumization & Sustainability: Growth is increasingly driven by value rather than volume, with a rising consumer demand for zero-carbon and eco-friendly manufacturing, as seen with Grandsun's latest releases EyeshenzhenIndexbox.
• AI Integration: Market leaders are shifting towards "smart" features like digital crossovers and AI-driven personalization, moving beyond simple static transducers Headphonesty.

I have compiled detailed lists of wireless and noise-canceling headphones matching these profiles in the files below.