Materials: ABS

Speakers unit: 40 mm

Rated imput power: 20 mW

Max input power: 50 mW

Headphone Sensitivity: 92 DB ± 3DB

Impedance : 32ohm

Frequency Response : 20Hz - 20KHz

Microphone :Sensitivity: -42DB±3DB

Plug: 3.5mm (Double plug for MIC and Audio)

Cable: 1.8m

1. Our factory have passed ISO & BSCI & Sedex & NBCUniversal aduits.

2. We have professional teams for design, sale, production, quality for 10 years.

3. We offer 6-month warranty after receiving the products.

4.Plant overview:

Factory area: 8000 square meters;

Total Revenue: (US $8million / Year),  (RMB ￥55 million / Year);

No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8;

Production Capacity (in K): Monthly production capacity :

Wired: 260K PCS, Bluetooth: 210K PCS