Discover our market-tested range of True Wireless Stereo (TWS) earphones, sports neckbands, active noise-cancelling headsets, and open-ear acoustic solutions. Engineered for turnkey private-label customization, fast firmware integration, and international regulatory compliance.
Merging Scandinavian aesthetic philosophy and precise acoustic voicing (inspired by legacy engineering in Stockholm) with world-class, automated electronic manufacturing capacity in Shenzhen and Dongguan. We provide international distributors and retail chains with an uncompromised supply chain.
In-house tooling facility equipped with 5-axis CNC machines and micro-injection molding. We translate ergonomic 3D CAD models into mass-production tooling with tolerances under ±0.02mm, ensuring perfect acoustic seal and IP-rated chassis alignment.
Our audio laboratories utilize Head & Torso Simulators (HATS) and SoundCheck analyzer suites. Every model undergoes strict equalization to match reference curves—delivering clean mid-range clarity, controlled sub-bass extension, and detailed high-frequency response.
From IQC raw material inspection to automated SMT optical checks, aging chamber tests, battery safety validation, and RF drop tests in anechoic chambers. Our products fulfill CE, FCC, RoHS, REACH, and UN38.3 transport standards globally.
As a licensed OEM/ODM supplier, we maintain long-standing engineering partnerships with leading wireless semiconductor vendors, including Qualcomm (Snapdragon Sound), Realtek, Airoha, and JL (Jerry) chipsets.
We deliver tailored SDK firmware solutions enabling:
Understanding consumer shift and technical convergence is vital for commercial buyers and brand owners. Here is our deep-dive engineering breakdown on where the wireless audio market is heading over the next five years.
Pioneered in Scandinavian lifestyle audio, integrating flexible solar cell materials (such as Powerfoyle technology) directly into headband cushions and charging case covers allows continuous trickle-charging under indoor artificial light and outdoor sunlight. This innovation drastically reduces battery degradation cycles and appeals to eco-conscious consumers.
Open Wearable Stereo (OWS) is experiencing exponential CAGR growth. By utilizing reverse-phase acoustic field cancellation and specialized directional air conduction drivers, open-ear designs deliver spatial awareness for outdoor athletes and urban commuters without introducing in-ear fatigue or ear canal pressure buildup.
Bluetooth 5.3 and 5.4 implementations supporting LC3 audio codecs are replacing legacy SBC algorithms. LC3 provides superior sound quality at half the bit rate, dramatically lowering power consumption. Auracast™ enables public locations to broadcast multi-channel audio directly to unlimited nearby TWS earbuds simultaneously.
A buyer's reference guide comparing mainstream TWS architecture platforms available in our factory for private-label customization:
| Tier / Category | Target Market Segment | Core Chipset Architecture | Battery Life (Single Charge) | Key Acoustic Feature | Recommended MOQ |
|---|---|---|---|---|---|
| Entry-Level Value | Mass Retail, Promotional Gifting | JL (Jerry) / Realtek Low-Power | 5 to 7 Hours | Dynamic Driver, Deep Bass Boost | 1,000 Units |
| Mid-Tier Performance | Lifestyle Audio Brands, Fitness Retail | Airoha / JL High-Tier / Bluetrum | 8 to 10 Hours | ENC Dual-Mic Call Noise Reduction | 1,000 Units |
| Pro Active ANC | Premium Retail, Travel & Commute | Qualcomm Snapdragon / Airoha ANC | 7 to 9 Hours (ANC On) | Hybrid Adaptive ANC (-35dB to -45dB) | 2,000 Units |
| Next-Gen OWS & Solar | Outdoor Sports, Eco-Tech Innovation | Custom Low-Power SOC + Powerfoyle | Up to Unlimited (Solar Yield) | Directional Air Conduction / Solar Harvesting | 2,000 Units |
Sourcing wireless audio equipment at scale requires strict evaluation of factory reliability, component traceability, and post-shipment compliance support. As an experienced B2B exporter supplying over 60 international markets, we enforce transparent manufacturing workflows.
Essential technical and commercial answers to help procurement managers, brand owners, and importers streamline their purchasing workflow.
For standard private-label branding (logo printing on our existing housing models and custom artwork packaging), our Minimum Order Quantity (MOQ) starts at 1,000 units per colorway. For complete ODM custom tooling (exclusive industrial design, new mold tooling, and customized PCB layout), the typical MOQ is 3,000 to 5,000 units depending on the complexity of the acoustic structure and chipset chosen.
Our Adaptive ANC architecture utilizes both feed-forward (external ambient monitoring) and feedback (internal ear canal monitoring) microphones. Operating at sampling rates up to 384kHz, the digital signal processor (DSP) dynamically adjusts the anti-noise phase curve thousands of times per second. This continuously neutralizes low-frequency engine hums and background chatter while maintaining natural ear-canal pressure balance.
All integrated lithium-polymer batteries in our TWS earbuds and charging cases feature built-in Seiko protection ICs against overcharging, over-discharging, and short circuits. We furnish complete documentation packages for global freight compliance, including UN38.3 transport safety reports, MSDS (Material Safety Data Sheets), 1.2m Drop Test certificates, and Air/Sea Dangerous Goods (DG) clearance documentation.
Yes. Our acoustic R&D engineering team can tune the DSP parameter filters to match your target frequency response curve (such as Harman Target, Extra Bass, or Flat Studio Reference). We calibrate dynamic drivers (titanium-plated, composite diaphragm, or graphene dynamic units) directly inside our anechoic acoustic chambers using Brüel & Kjær HATS hardware.
Pre-production golden sample lead time is typically 7 to 10 working days. Upon sample approval and deposit receipt, mass production lead time takes approximately 25 to 35 calendar days for standard OEM runs. Complex ODM projects requiring mold fabrication generally take 35 days for initial tool steel creation plus 20 days for mass assembly validation.
Connect directly with our engineering and B2B sales directors. Request immediate factory direct pricing, technical datasheets, and pre-production evaluation samples today.
