Leading Earphone Manufacturer – Voz Acoustic!

What makes Voz Acoustic the Best?

• Certificates

1. VOZ is ISO9001 and ISO14000 approved manufacturer.

• Production

1. VOZ has a professional dust-free workshop and a series of automated earphone testing equipment to ensure product quality.
2. VOZ has QC equipment of LTE 4G signal tester, Isolation room, Hi-Low Temperature testing, RoHS Scanner, ESD Tester, Battery testing equipment, Bluetooth RF & Audio analyzer. It also has a waterproof & air leakage monitor.
3. VOZ has more than 12 private tooling TWS applied for patent protection and has US FCC, EU (CE, ROHS), battery test (MSDS), IPX5 dustproof and waterproof certificate, etc. CE ROHS FCC KC certificate. All of our products comply with international quality standards.

• Advanced Production Facility

1. VOZ has the most advanced automatic production lines. We can produce 50,000 pieces of TWS wireless earbuds per day. Along with high production capacity, we also have stringent quality control. Each earbud is individually inspected three times on production lines by QC, which is much stricter than ISO9001.
2. VOZ has an expert and experienced engineering team, which is why we excel at both ODM & OEM. With an NDA file, we pledge to keep your custom designs and techniques private.

• Services

1. After finishing the order production, we will first send our QC inspection report to the customer. (No relation to customer-arranged inspection)
2. If there is any problem during production, VOZ will check with the customer on time.
3. With our massive production capacity, we offer fast delivery.

• Warranty

1. One-year warranty. Any defect in quality will be replied to within two working hours. Replacement or refund is acceptable!