| Brand Name: | RD |
| Place of Origin: | Guangdong China (Mainland) |
| Supply Ability: | 10000 Piece/Pieces per Day |
Earphone
earphone
Machine-type type
Way to wear ear
Frequency response 20-20000Hz
Power 20mW
Impedance 120 Ohm
Sensitivity 118dB
Plug Plug for copper plating
Cable Length 1.3 m
Product weight is about 9 grams
Accessories standard large, medium and small sizes such as 3 kinds of silicone ear plugs
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Headphone,speaker,loudspeaker,MP3/MP4 player earphone,Earphone,Computer headphone,airline-headphone,airline-earphone,computer-mouse,Stereo-headphone |
| Product/Service (We Buy): | Computer-headphone,Stereo-headphone |
| Brands: | RD |
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Total Annual Sales Volume: | US$10 Million - US$50 Million |
| Export Percentage: | 31% - 40% |
| Total Annual Purchase Volume: | US$5 Million - US$10 Million |
| Factory Size (Sq.meters): | 5,000-10,000 square meters |
| Number of Production Lines: | 6 |
| Number of R&D Staff: | 5 - 10 People |
| Number of QC Staff: | 11 - 20 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |