features:
? Clear sound performance
? Tiny thumb-sized microphone with PTT switch
? Plug can be changed upon customer's requests
Properties:
? Microphone:
Microphone size: 6.0* 5.2mm
Sensitivity: -36dB± 2dB
Impedance: 2.2K ohms
? Speaker:
Speaker size: 15mm
Sound pressure level: 103dB ±3dB
Impedance: 32 ohms ± 15%
Audio output: 30mW
Quick Details
Brand Name: |
HYS |
Model Number: |
TC-303 |
Style: |
In-Ear |
Communication: |
Wired |
Connectors: |
3.5mm |
Use: |
Mobile Phone |
Function: |
Microphone, Noise Cancelling, Waterproof |
Place of Origin: |
Fujian, China (Mainland) |
Brand: |
HYS |
Place of origin: |
Fujian China |
Color: |
Black |
PTT: |
tiny PTT |
Microphone size: |
6 x 5.2mm |
sensitivity: |
36dB+-2dB |
impedance of microphone: |
2.2K Ohm |
speaker size: |
15mm |
sound pressure level: |
103dB+-3dB |
audio output: |
30mW |
Packaging & Delivery
Packaging Details: | in cartons for Noise cancelling clear sound earbud earphone with mini PTT for ham radio TC-303 |
| Delivery Detail: | within 3-5 days after the payment has confirmed |
Our experience in the manufacture and export of walkie-talkie /different two way radio, mobile phone's earphones, antenna, charger, headset, battery pack, and all kinds of printer accessories, such as printer chips, ink cartridge, toner cartridge, and the other their parts which can be assembled to interphone, CD, MP3, cell-phone, goes back 10 years.
In this time, we, Quanzhou Truest Communication Co. Ltd, have successfully completed more than 100 clients' OEM/ODM projects. With 30 percent of sales revenue invested in R&D annually and our own molding department, we are able to meet your diverse needs. We have 18 R&D members, each with 15 years of experience who can render a sample based on your specifications in as fast as 10 days. To meet your high-quality requirements, our 18 QC members conduct strict inspections at each stage of production, from raw materials to assembly and packaging. To ensure proper functionality and performance, we only source from reliable suppliers in Taiwan, South Korea and Japan. This ensures our return rate is kept at under 0.1 percent. Bearing CE, RoHS and FCC marks, our items are exported to markets worldwide. Each month, our 8, 000m2 factory yields 6, 000 walkie-talkies, which are widely used in GPS devices, MP3/MP4 players and other digital products.
For more information about Truest, contact us now.
