2BDU3-Z8Selfie Stick

The mobile phone selfie stick is used as follows: Put the phone on the holder of the selfie stick and adjust the knob under the bracket to hold the phone. The clip pad on the bracket will usually use soft material, firm does not hurt the phone. Connecting to the mobile phone, the selfie stick can be divided into two ways: wire control and Bluetooth: Bluetooth: open the phone Bluetooth, search the blue device, the selfie stick will automatically pair and connect with the phone, the Bluetooth shutter can be separated from the shutter button, which can effectively reduce the jitter problem. On‐line control: . Before shooting, users need to plug the plug on the selfie stick into the headphone jack of the mobile phone. Basically speaking, there is no software setting, and the selfie stick through on‐line control does not need to charge, and the signal is more stable. After fixing the selfie stick and connecting the phone to the selfie stick, you need to open the selfie stick. Users can pull it to a certain distance according to their needs, adjust and use the length and Angle reasonably, and find the position and pose for the selfie. After the preparation is finished, the user only needs to open the selfie mode on the phone, and they have a camera icon button on the handle of the selfie stick. This button is the shutter button of the phone camera, and just press this button when taking a picture. Using the selfie stick to shoot video travel to see some strange things, maybe you think that only taking photos can not reflect the integrity of the story, at this time, you can also use the selfie stick to shoot the video, not only the effect is more stable than the hand shot, but also the shooting Angle is more convenient. In addition, you can also use a selfie stick to shoot a WeChat video, but be careful not to show the pole when shooting. The large mirror selfie stick can release the camera at the back of the phone to make the selfie more enjoyable. With a Bluetooth shutter, a selfie stick can be used with a Bluetooth shutter, which can reach 10 meters without obstruction. FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions (1)this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation。

Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BDU3‐Z8 z8,z8s, z9, z9s, z10, z10s We hereby acknowledge as follows: i. both signees confirm that the point of contact accepts responsibility to act as a US‐ American Representative on behalf of the applicant ii. the point of contact provides the physical U.S. address and email as listed below iii. both parties maintain the requirements of this agreement for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission‐related proceeding involving the equipment. US‐American Point of Contact Applicant/Approval Holder Company Name: GSS SERVICE INC Nanyun Technology (Shenzhen) Co., LTD FRN: 0033500653 0033896796 Contact Name: Michoux Logan Zheng Wunan Address: 6547 N Academy Blvd #2266 Colorado Springs Co 80918 USA 2nd floor, West Ladder, Building 6, Hengtong Industrial Zone, No. 280 Jihua Road, Jihua Street, Longgang District, Shenzhen Phone: 001‐949‐2990192 or 001‐515‐ 7158284 13500042111 Email: [email protected] [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)‐(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BDU3‐Z8 z8,z8s, z9, z9s, z10, z10s We, applicant Company Name: Nanyun Technology (Shenzhen) Co., LTD Address: 2nd floor, West Ladder, Building 6, Hengtong Industrial Zone, No. 280 Jihua Road, Jihua Street, Longgang District, Shenzhen Phone: 13500042111 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2023‐11‐29 Signature Date Printed Name of Signee: Zheng Wunan Company: Nanyun Technology (Shenzhen) Co., LTD Address: 2nd floor, West Ladder, Building 6, Hengtong Industrial Zone, No. 280 Jihua Road, Jihua Street, Longgang District, Shenzhen Phone: 13500042111 Email: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BDU3‐Z8 z8,z8s, z9, z9s, z10, z10s For the products listed above, we request permanent confidentiality for all applicable exhibits as there are:  the Operational Description  the Block Diagram  the Schematics The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2023‐11‐29 Signature Date Printed Name of Signee: Zheng Wunan / Manager Company: Nanyun Technology (Shenzhen) Co., LTD Address: 2nd floor, West Ladder, Building 6, Hengtong Industrial Zone, No. 280 Jihua Road, Jihua Street, Longgang District, Shenzhen Phone: 13500042111 Fax: Email: [email protected]

Shenzhen SaiFeng Electronic Technology Co., Ltd Community, Ban Tin Street, Longgang District, Shenzhen City, China Declaration Letter Date: Nov.29,2023 To : Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: For our business issue and marketing requirement, we would like to list different model number on the FCC certificates and reports, as following: FCC ID: 2BDU3-Z8 Model Number: z8,z8s, z9, z9s, z10, z10s Model Difference: The difference between models is for different market sale, the other (hardware and software) was the same as before. Sincerely, Name / Title Zheng Wunan/Manager Company Name Nanyun Technology (Shenzhen) Co., LTD Company Address 2nd floor, West Ladder, Building 6, Hengtong Industrial Zone, No. 280 Jihua Road, Jihua Street, Longgang District, Shenzhen Tel: 13500042111 Fax: Email: [email protected]

External Photographs FCC ID: 2BDU3-Z8

Label Sample for FCC ID: 2BDU3-Z8 FCC ID: 2BDU3-Z8 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Size for the label: Product Name : Selfie Stick Model : z8 FCC ID :2BDU3-Z8

Internal photographs FCC ID: 2BDU3-z8 Antenna

Radio frequency radiation exposure evaluation: portable devices 1.1 Radio Frequency Exposure Compliance 1.1.1 Electromagnetic Fields RESULT: Pass Test Specification Test item : Selfie Stick Identification / Type No. : z8 FCC ID : 2BDU3-Z8 Test standard : CFR47 FCC Part 2: Section 2.1093 FCC KDB Publication 447498 v06 Measurement Record: EIRP[dBm] = maximum peak output + antenna Gain = 0.82dBm - 0.58dBi =0.24dBm Since maximum peak output power of the transmitter is 0.24 dBm ≈1.06mW < 10mW. Hence the EUT is excluded from SAR evaluation according to FCC KDB Publication 447498 D01 General RF Exposure Guidance v06.

Nanyun Technology (Shenzhen) Co., LTD 2nd floor, West Ladder, Building 6, Hengtong Industrial Zone, No. 280 Jihua Road, Jihua Street, Longgang District, Shenzhen Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Center Frequency 2400MHz 2400MHz 2500MHz -1.26 dBi -0.76 dBi -0.58 dBi MAX. Gain -0.58dBi Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacturer Nanyun Technology (Shenzhen) Co., LTD Model No. z8 Antenna Photo & Length (mm) Nanyun Technology (Shenzhen) Co., LTD 2nd floor, West Ladder, Building 6, Hengtong Industrial Zone, No. 280 Jihua Road, Jihua Street, Longgang District, Shenzhen Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div

BSL Testing Co.,LTD. Report No.: BSL231061089601RF Report No.: BSL230961089601RF Page 1 of 31 FCC Part 15.247 FCC Part 15C Measurement and Test Report For Nanyun Technology (Shenzhen) Co., LTD FCC ID: 2BDU3-Z8 FCC Rule(s): FCC Part 15.247 Product Description: Selfie Stick Tested Model: z8 Report No.: BSL231161089601RF Tested Date: Nov.01,2023~Dec.06, 2023 Issued Date: Dec. 06, 2023 Tested By: Lris Yao / Engineer Reviewed By: Levi Xiao / EMC Manager Approved & Authorized By: Salon Ouyang / PSQ Manager Prepared By: BSL Testing Co.,LTD. 1/F, Building B, Xinshidai GR Park, Shiyan Street, Bao'an District, Shenzhen, ShiyanStreet, Bao'an District, Shenzhen,Guangdong,518052,People’s Republic of China Tel: 400-882-9628 Fax: 86- 755-26508703 BSL Testing Co.,LTD. Report No.: BSL231061089601RF Report No.: BSL230961089601RF Page 2 of 31 FCC Part 15.247 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................... 3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .................................................................................. 3 1.2 TEST STANDARDS ...................................................................................................................................................... 4 1.3 TEST METHODOLOGY ................................................................................................................................................ 4 1.4 TEST FACILITY .......................................................................................................................................................... 4 1.5 EUT SETUP AND TEST MODE .................................................................................................................................... 5 1.6 MEASUREMENT UNCERTAINTY ................................................................................................................................. 5 1.7 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................................ 6 2. SUMMARY OF TEST RESULTS .............................................................................................................................. 7 3. RF EXPOSURE ............................................................................................................................................................ 8 3.1 STANDARD APPLICABLE ............................................................................................................................................ 8 3.2 TEST RESULT............................................................................................................................................................. 8 4. ANTENNA REQUIREMENT ..................................................................................................................................... 9 4.1 STANDARD APPLICABLE ............................................................................................................................................ 9 4.2 EVALUATION INFORMATION ..................................................................................................................................... 9 5. POWER SPECTRAL DENSITY .............................................................................................................................. 10 5.1 STANDARD APPLICABLE .......................................................................................................................................... 10 5.2 TEST PROCEDURE .................................................................................................................................................... 10 5.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................... 10 5.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................... 10 6. 6DB BANDWIDTH .................................................................................................................................................... 13 6.1 STANDARD APPLICABLE .......................................................................................................................................... 13 6.2 TEST PROCEDURE .................................................................................................................................................... 13 6.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................... 13 6.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................... 13 7. RF OUTPUT POWER ............................................................................................................................................... 16 7.1 STANDARD APPLICABLE .......................................................................................................................................... 16 7.2 TEST PROCEDURE .................................................................................................................................................... 16 7.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................... 16 7.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................... 16 8. FIELD STRENGTH OF SPURIOUS EMISSIONS ................................................................................................ 17 8.1 STANDARD APPLICABLE .......................................................…

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Test Setup Photos FCC ID: 2BDU3-Z8