Shenzhen iSong Technology Co., Ltd. is a leading manufacturer of Active Noise Cancelling headphones, professional audio devices, and OEM/ODM solutions — trusted by global partners across 30+ countries.
Founded in Shenzhen's Longgang District, iSong Technology started as a focused R&D team dedicated to Active Noise Cancellation. By 2014, we had launched full-scale manufacturing operations — and we have been growing ever since.
Today we serve resellers, repair shops, consumer brands, and enterprise clients worldwide. Our strength lies in combining in-house acoustic engineering with rigorous quality control and flexible OEM/ODM capabilities.
From R&D to delivery — iSong handles the entire manufacturing lifecycle in-house.
Active Noise Cancelling headphones with up to 35dB attenuation — wired, wireless, over-ear and on-ear configurations for consumer and enterprise markets.
Call center, aviation, and enterprise headsets built for demanding environments. Dual and single ear, noise-cancelling microphone, USB and 3.5mm options.
End-to-end custom manufacturing — from design and prototyping to mass production under your brand. Flexible MOQs, full NDA protection.
Premium protein leather and memory foam ear pads compatible with 50+ major headphone brands including Sony, Bose, Beats, JBL, Jabra and more.
Multi-stage acoustic and electrical testing on every unit. CE, FCC, RoHS and ISO certification compliance. Full test reports available per batch.
Full packaging design and production — retail boxes, hang cards, inserts and labeling with your brand identity. Suitable for Amazon FBA and direct-to-retail.
All products are tested and certified for the major international markets. Documentation provided on request for your compliance team.
European Conformity — required for EU market entry
Federal Communications Commission — US market compliance
Restriction of Hazardous Substances — environmental compliance
ISO Quality Management System — certified production facility
European toy safety standard — applied to children's products
Bluetooth Special Interest Group — wireless product qualification
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