| Production Name | Earphone with MIC |
| Speaker Diameter | 10mm |
| Wire Length | 120cm±3% |
| Style | In-Ear |
| Vocalism Principle | Dynamic |
| Communication | Wired |
| Feature | Noise cancelling |
| Plug Type | Dia 3.5mm |
| Impedance | 32Ohm±15% |
| Mic | Yes |
| Customized | OEM/ODM |
| Use | Mobile Phone,Aviation,Computer,Dj,Gaming,Sports,Audiop |
| Earplug/Earcup Material | Silica gel |
| Place of Origin | Guangxi,China |
1. We can offer different colors. 2. Each pack contains 4 headphones in different colors with standard 3.5mm audio jack. The length of each headphone cable is 120cm. 3. Suitable for MP3, iPod, iPhone, DVD and CD players, as well as portable gaming systems. In-ear headphones let you listen to music without interference. 4. We hope to bring you a good experience. If you are not satisfied with our products, please contact us. 5. Original quality:support listening to music video, line control,vice notification.
*OEM/ODM available *Free sample *Free design for artwork *Test one by one before shipment *Personal, expert service on every order *Sure every detail is as you wish *Professional manufacturer for 14 years *Many models in stock,ship fast *24 hours online,reply within 3 hours
Packaging options: 1. OPP bag 2. Gift box 3. Customize packagings is available. All products will be well packed to avoide damage and water soaked We support shipping worldwide by Air or by Ship or by Express (EMS ,UPS,DHL, European line , FEDEX, TNT etc. ) We also support to send products to customer's forwarder.1. Wire a. Braided wire: used on the main line of the headset, with a layer of braiding on the PVC outer cover b. PU wire: the material used outside the wire is PU c. PE wire: The material used outside the wire is PE wire, which is used as a headband wire Undesirable phenomena that wire is prone to: peeling, discoloration 2. The horn a. Divided into ordinary magnetism, high magnetism, ordinary magnetism refers to black magnetism, and high magnetism magnetism refers to iron magnet, which has the characteristics of smaller volume but greater magnetic force. b. Speaker test conditions are divided into voltage and frequency. Different speakers have different commitments. c. The speaker input inspection requires life test and drop test to ensure that the reliability can pass before it can be used online. 3, Potentiometer a. The potentiometer plays the role of adjusting the volume, there is a resistance value regulation, and the incoming inspection needs to be tested and life tested b. The potentiometer must be adjusted to the maximum or minimum in the finished FQC station to see if it is normal 4, The microphone a. There is a distinction between ordinary sensitivity and high sensitivity, and there are db value withdrawal and current value regulations on the certificate.
