日韩欧洲精品无码AV,99国产午夜精品一区二区天美,精品久久免费一区二区三区四区,久久综合图区亚洲综合图区,久久久久亚洲AV免费观看,精子网久久国产精品,亚洲AⅤ无码一区二区二三区性色,亚洲精品国产电影,亚洲资源在线观看,婷婷五月丁香在线

  • 
    
  • <ul id="yy6ca"></ul>
  • <del id="yy6ca"></del>
    <ul id="yy6ca"></ul>
    <strike id="yy6ca"><menu id="yy6ca"></menu></strike>
    Hotline:400-880-1556

    English




    FCC certification of children's telephone watches——ZRLK

    Author:中認(rèn)聯(lián)科 time:2022-10-27 Ctr:1157

    The children's telephone watch is a small mobile phone similar to a watch. It is simple and portable, usually worn on the wrist. It not only has the function of making a phone call, but also has the function of positioning against loss. It has a certain safety protection function for children. In recent years, with the vigorous development of the wearable device market, children's smart watches have quietly entered thousands of households and become a large market focused by many businesses. But generally, if you want to export such products to the U.S. market, you need to apply for FCC certification.

    What is FCC certification?

    The full name of FCC is the Federal Communications Commission, which was established in 1934. It is an independent agency of the U.S. government and is directly responsible to Congress. FCC coordinates domestic and international communications by controlling radio, television, telecommunications, satellites and cables, and is responsible for authorizing and managing RF transmission devices and equipment other than those used by the federal government. It involves more than 50 states of the United States, Colombia and the regions of the United States to ensure the safety of radio and wire communication products related to life and property.

    image.png

    Necessity of FCC certification

    Products sold in the U.S. market need mandatory FCC certification. Both products in the U.S. and products exported to other countries need FCC certification tests. We can see that many electronic products in the market have FCC certification marks. This is a test of transmission and radiation of products, which is of great significance in the U.S. market, FCC certification is an important passport and pass in the American market. Only this product can successfully enter the American market.

    Materials and relevant requirements to be prepared for application for FCC certification of children's telephone watches

    1. FCC application form: the name, address, contact information, product name and model, use standard and other information of the application company are required to be accurate;

    2. FCC authorization letter: it shall be signed and sealed by the contact person of the applicant company and scanned into electronic file;

    3. FCC confidential letter: the confidential letter is an agreement signed between the applicant company and TCB on the confidentiality of product data, which shall be signed and sealed by the contact person of the applicant company and scanned into an electronic file;

    4. Block diagram: it is required to draw all crystal oscillators and crystal frequency, and keep consistent with the circuit diagram;

    5. Circuit diagram: it must be consistent with crystal frequency, crystal number and crystal position in the block diagram;

    6. Circuit description: it is required to be in English, and the principle of product function realization shall be clearly described;

    7. Instruction manual: FCC warning is required;

    8. Label and label position: the label shall have FCC ID number and statement, and the label position shall be significant;

    9. Internal and external photos of the product: the pictures are required to be clear, and if necessary, add remarks;

    10. Test report: It is required to complete the test and evaluate the product comprehensively according to the standard terms.

    FCC Certification Process of Children's Telephone Watch

    1. The applicant submits the application form, signs the contract and pays the money;

    2. The applicant shall prepare test samples (wireless products need fixed frequency machines) and provide product data (see data requirements);

    3. ZRLK issues a draft report, the customer confirms, and issues a formal report;

    4. If it is FCC sDoC, the project is completed; If applying for FCC ID, submit reports and technical data to TCB;

    5. TCB reviews and issues the FCC ID certificate, and ZRLK sends the official report and FCC ID certificate;

    6. After obtaining FCC certification, enterprises can use the FCC logo and related statements on their products.

    image.png

    Please contact ZRLK of our company for FCC certification of children's telephone watches. We will provide you with professional and efficient testing and certification services, with favorable prices and considerate services. If you provide us with product pictures and specifications, we will provide corresponding cycles, quotations and specific plans according to your products. You are welcome to call us for consultation!

    Related Articles
    • CCC Certification: The "Safety Certificate" for Polymer Batteries to Enter the Market in Compliance

    • Lithium-ion Batteries under CCC Certification: From Standards to Practice

    • CCC certification for square batteries: The inevitable path to Quality and safety

    • CCC certification for pouch batteries: A dual guarantee for safety and market

    Follow Us
    国产一级精品高清一级毛片| 成人三级在线视频| 久久午夜无码鲁丝片午夜精品| 蜜臀av一区二区| 亚洲熟妇无码八V在线播放 | 国产免费av片在线看| 欧美13一14娇小xxxx| 无码 人妻 在线视频| 国产成人精品高清啪一区| 中文字幕av一区二区三区人妻少妇 | 91在线资源| 蜜臀久久99精品久久久久久| 波多野结av衣东京热无码专区| 免费人成在线观看视频高潮| 人妻无码中文字幕一区二区三区| 欧美日韩国产一区二区三区伦| 中文无码人妻有码人妻中文字幕| 巨熟乳波霸若妻在线播放| 18禁男女爽爽爽午夜网站免费| 亚洲熟女乱综合一区二区| 精品蜜臀久久久久99网站| 亚洲综合婷婷| 狂躁美女大bbbbbb糟蹋| 国产熟女高潮视频| 国产又色又爽又黄的| 国产亚洲av人片在线观看 | 被黑人伦流澡到高潮hn小说| 十八禁床震真人无遮挡| 无码熟妇丰满人妻啪啪| 精品久久久中文字幕二区| 亚洲久热无码av中文字幕| 中国美女a级毛片| 老师在办公室被躁在线观看| 无码国产伦一区二区三区视频| 国产精品成人观看视频国产奇米| 成年女人免费碰碰视频| 亚洲AV无码乱码国产精品| 国产成人无码网站| av天堂久久天堂色综合| 国产日韩欧美一区二区久久精品| 69精品在线|