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QCY is a Chinese audio technology company founded in 2009 as the flagship brand of Dongguan Hele Electronics Co., Ltd., which was established in 2003. Headquartered in Dongguan, Guangdong Province, China, QCY has grown to become one of the world's largest Bluetooth headphone manufacturers, ranking fifth globally in TWS (True Wireless Stereo) headset shipments as of Q3 2020 according to Counterpoint Research. The company specializes in premium Bluetooth earbuds, wireless headphones, and smartwatches, known for their exceptional price-to-performance ratio. QCY is part of the Xiaomi ecosystem and has established partnerships with major brands including Motorola, Samsung, Mitsubishi, and Murata since 2012. With 16 years of industry experience, QCY has earned the trust of tens of millions of users worldwide. The company focuses on innovative TWS technology and adaptive ANC (Active Noise Cancellation) features, serving both Android and iOS users globally through their extensive product lineup.
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The QCY H3S are affordable full-size wireless headphones priced at just $45, offering impressive features for this segment.
They incorporate a dual-driver system with a 40mm main speaker and a 13mm auxiliary driver for enhanced audio quality.
Active noise cancellation is equipped with seven microphones, achieving noise suppression up to 56 dB.

USound and Gettop Acoustic have entered a strategic agreement focused on manufacturing MEMS speakers using USound's MEMS wafers and ASICs technology.
The partnership supports guaranteed production volumes and establishes frameworks for sales and market development in the MEMS speaker segment.
USound's MEMS speakers are integrated into consumer electronics, such as QCY MeloBuds N70 earbuds, showcasing their market penetration.

The QCY MeloBuds N20 are budget-friendly wireless earbuds priced at 129 yuan (~$18 USD), offering high-quality sound and features.
Equipped with 13mm dynamic drivers and high-polymer diaphragms, these earbuds deliver enhanced bass, clear vocals, and rich 360-degree spatial audio.
Advanced ANC technology using six microphones reduces noise by up to 50 dB, analyzing the environment 384,000 times per second.
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