Microphone Capsule FAQ

Our products are manufactured under ISO 9001 quality management standards to ensure stable acoustic performance and consistent product quality.

Quality control is applied throughout the entire production process, including incoming inspection, in-process inspection, and final inspection before shipment.

All microphone capsules come with a 2-year warranty.

We provide engineering samples for evaluation based on project requirements.

Standard models: 1–3 weeks lead time depending on production scheduling.

Customized models: sample cost will be confirmed before production.

Samples are intended for technical evaluation and application testing. Shipping cost is not included.

• Samples: 1–3 weeks depending on model and engineering requirements
• Mass production: 2–4 weeks depending on order quantity and production scheduling
• Lead time may vary for customized or new development projects
• Shipping time is not included

Our production capacity reaches up to 6 million units per month, supporting stable OEM/ODM supply for global projects.

We provide full OEM/ODM customization services, including:

• Acoustic tuning and circuit design
• Sensitivity and frequency response adjustment
• Structural and connector customization
• Waterproof and dustproof design
• Anti-EMI / RF interference solutions
• SMT / PCB integration support
• Application-specific microphone solutions

MOQ varies by product type and production configuration:

Electret microphone capsules: 5,000–20,000 pcs per production batch
Dynamic microphone capsules: 3,000–10,000 pcs per production batch

MOQ refers to production batch requirements and is not related to product performance or specifications.

We accept T/T (bank transfer), PayPal, and Western Union.

T/T is our primary payment method for bulk OEM/ODM orders. PayPal and Western Union are available for sample orders and small-value transactions.

Payment terms may vary depending on order type and cooperation stage.