2BOSE-S8WIFI camera

S8 Instruction Manual S8 Instruction Manual V720 WIFI camera Product introduction HD Camera Infrared fill light LED fill light Light sensor Reset TF Card USB Power Product parameters Parts list Motion Detection Working humidity≤85 % Support Wireless Wi-Fi IEEE 802.11a/b/g/n 2.4GHz S8 Micro SD card；FAT32 -20～60 °C Model Storage temperature Number 1 2 3 NameQuantityRemark Camera Charging line Instruction Manual 1 1 1 Name WIFI camera Video Encoding MJEPG Device connection Device binding 1. Download client 2. Power on and reset the device Scan the QR code, download and install the "V720" APP, Or search "V720" in the app store, download and install the "V720" APP Plug the power cable into the Micro USB power interface on the back of the camera. The camera will automatically turn on and wait for the motor. Self-test completed. *Do not manually twist the head of the camera to force it to rotate after turning it on.。 3. Reset the device (1) According to the guidance in the picture below, turn the lens upward to reveal the position of the reset button. Press and hold the reset button with your finger.Until you hear a beep, the reset is successful. 4. Connect to the Internet (1) Open the "V720" APP, wait for the New Device Found window to pop up click Add Device,Then add the device according to the APP prompts Bind Devcie AP New Device *If no prompt box pops up, please click the "+" in the upper right corner of the APP and choose to add a device *When connecting, ensure that the network is open and the camera is turned on normally. *After successful connection, the device will restart 使用 2. Return to the "V720" APP and pull down to refresh the page. If the device comes out, it means the AP mode connection is successful. WIFI WLAN NAX_00000001 123456789 *When the mobile phone prompts "The current WLAN cannot access the Internet" or "The wireless LAN is not connected to the Internet",Please click "Continue trying to use wireless LAN" WLAN “NAX_00000001”seem Not connected to the Internet You want to use temporarily Cellular? Use Cellular Keep trying to use wireless LAN The current WLAN cannot access the Internet. Do you want to continue? Use this WLAN? Not used Use Internet Online Cloud Message Settings Remove 5. Connect to AP mode 1. After resetting the device according to the third point, open the phone settings and find "WLAN" or "Wireless LAN"device hotspot starting with "NAX_" and connect. APP operation instructions Mini Camera Device name Sound Record screen Picture reverse Screenshots Clarity Fullscreen 360°Patrol Live Playback Speak PTZIR night vision Light Use and Precautions 1. The applicable working temperature of this product is -20°C~60°C. Please do not use this product in an environment where the temperature is too high or too low. 2. This product is a precision electronic product. Please do not use this prod- uct in an environment that is excessively humid or may cause water to enter the product, so as not to affect normal use. 3. In order to better use this product, the front and side of the lens should be kept away from glass, white walls and other reflective objects, so as not to cause the picture to be bright near, dark or white in the distance. 4. Please ensure that this product is installed within the coverage of Wi-Fi signal, and try to place it in a location with better Wi-Fi signal; try to install it as far away from microwave ovens and other places that may affect the signal. 5. If this product requires maintenance, please contact relevant personnel. Install SD card Live Make sure the camera is powered off and flip the lens upward to reveal the microSD card slot.Insert the microSD card into the card slot in the correct direction. Find this device in the home page list and select it for real-time preview. Through the camera's control screen, operations such as camera picture interception and definition adjustment can be performed. Play back In the real-time screen, click the playback button to enter the playback interface, and drag the timeline to select the corresponding time period. Precautions *To install or remove the microSD card, you need to cut off the power of the camera before operating. Please use products produced by regular manufacturers microSD card (only supports FAT32 format, it is recommended that the microSD card read and write speed is not lower than U1/Class10) 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be …

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Shenzhen Ruilangte Technology Co., Ltd Covered Equipment Certification Attestation Letter 2/25/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BOSE-S8 Shenzhen Ruilangte Technology Co., Ltd (“the applicant”) certifies 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shenzhen Ruilangte Technology Co., Ltd (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Shenzhen Ruilangte Technology Co., Ltd (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). <Signature>: Name: zhen liu Title: General Manager Company: Shenzhen Ruilangte Technology Co., Ltd Date: 2/25/2026

Shenzhen Ruilangte Technology Co., Ltd * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 2/25/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BOSE-S8 FRN of applicant: 0036922870 Per section 2.911(d)(7) of the FCC rules, [Shenzhen Ruilangte Technology Co., Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Herland International Trading Inc FCC Registration Number (FRN): 0036324101 Physical U.S. Company Address: 1370 Valley Vista Dr Ste 200 Diamond Bar, CA 91765 Contact Person: Jianfeng Gao Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent 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. Applicant Signed: Signed: Printed name: zhen liu Title: General Manager Company Name: Shenzhen Ruilangte Technology Co., Ltd Date: 2/25/2026 Agent Signed (if different from Applicant): Signed: Printed name: Jianfeng Gao Title: Manager Company Name: Herland International Trading Inc Date: 2/25/2026

Shenzhen Ruilangte Technology Co., Ltd 2026-02-25 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen DL Testing Technology Co., Ltd.（101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China）to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Shenzhen Ruilangte Technology Co., Ltd（4th Floor, Building 20, Zone 2, Maluan Scienceand Innovation Industrial Park, No.67 Tongfu West Road, Pingshan District, Shenzhen） <Signature>: Name: zhen liu Title: General Manager Company: Shenzhen Ruilangte Technology Co., Ltd

Shenzhen Ruilangte Technology Co., Ltd 2026-02-25 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, <Signature>: Name: zhen liu Title: General Manager Company: Shenzhen Ruilangte Technology Co., Ltd

Shenzhen Ruilangte Technology Co., Ltd 2026-02-25 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BOSE-S8 Product Name: WIFI camera Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>: Name: zhen liu Title: General Manager Company: Shenzhen Ruilangte Technology Co., Ltd

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

Size: 22*18mm Model.: S8 FCC ID: 2BOSE-S8 Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ANT Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

FCC ID: 2BOSE-S8 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in KDB 447498 D01 V06 and 1.1307(b) and 2.1091 Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. EIRP=E Meas +20log(d Meas )-104.7 EIRP is the equivalent isotropically radiated power, in dBm E Meas is the field strength of the emission at the measurement distance, in dBμV/m d Meas is the measurement distance, in m Test Result of RF Exposure Evaluation For WiFi 2.4G Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 16.22 41.8794 0.0202 1.0 PASS Remark: antenna gain=3.85dBi

Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260123041R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 52 FCC Part 15C Test Report FCC ID: 2BOSE-S8 Applicant: Shenzhen Ruilangte Technology Co., Ltd Address: 4th Floor, Building 20, Zone 2, Maluan Scienceand Innovation Industrial Park, No.67 Tongfu West Road, Pingshan District, Shenzhen Manufacturer: Shenzhen Ruilangte Technology Co., Ltd Address: 4th Floor, Building 20, Zone 2, Maluan Scienceand Innovation Industrial Park, No.67 Tongfu West Road, Pingshan District, Shenzhen Product Name: WIFI camera Trade Mark: N/A Model Number: S8 Date of Receipt: Jan. 23, 2026 Test Date: Jan. 23, 2026 - Feb. 03, 2026 Date of Report: Feb. 03, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2020 Test Result: Pass Report Number: DLE-260123041R Prepared (Test Engineer): Alisa Song Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260123041R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 52 Table of Contents Page 1. . SUMMARY OF TEST RESULTS 4 1.1. MEASUREMENT UNCERTAINTY 4 2. . GENERAL INFORMATION 5 2.1. GENERAL DESCRIPTION OF EUT 5 2.2. DESCRIPTION OF TEST MODES 6 2.3. BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4. DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5. TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6. EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3. . EMC EMISSION TEST 9 3.1. CONDUCTED EMISSION MEASUREMENT 9 3.1.1. POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2. TEST PROCEDURE 9 3.1.3. DEVIATION FROM TEST STANDARD 9 3.1.4. TEST SETUP 10 3.1.5. EUT OPERATING CONDITIONS 10 3.1.6. TEST RESULTS 10 3.2. RADIATED EMISSION MEASUREMENT 13 3.2.1. RADIATED EMISSION LIMITS 13 3.2.2. TEST PROCEDURE 14 3.2.3. DEVIATION FROM TEST STANDARD 14 3.2.4. TEST SETUP 14 3.2.5. EUT OPERATING CONDITIONS 15 3.2.6. TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7. TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8. TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 23 3.3.1 TEST REQUIREMENT: 23 3.3.2 TEST PROCEDURE 23 3.3.3 DEVIATION FROM TEST STANDARD 23 3.3.4 TEST SETUP 24 3.3.5 EUT OPERATING CONDITIONS 24 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 29 3.4.1 APPLICABLE STANDARD 29 3.4.2 TEST PROCEDURE 29 3.4.3 DEVIATION FROM STANDARD 29 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260123041R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 52 Table of Contents Page 3.4.4 TEST SETUP 29 3.4.5 EUT OPERATION CONDITIONS 29 3.4.6 TEST RESULTS 29 4. . AVERAGE OUTPUT POWER 34 4.1. APPLIED PROCEDURES / LIMIT 34 4.1.1. TEST PROCEDURE 34 4.1.2. DEVIATION FROM STANDARD 34 4.1.3. TEST SETUP 34 4.1.4. EUT OPERATION CONDITIONS 34 4.1.5. TEST RESULTS 35 5. . POWER SPECTRAL DENSITY TEST 38 5.1. APPLIED PROCEDURES / LIMIT 38 5.1.1. TEST PROCEDURE 38 5.1.2. DEVIATION FROM STANDARD 38 5.1.3. TEST SETUP 38 5.1.4. EUT OPERATION CONDITIONS 38 5.1.5. TEST RESULTS 39 6. . 6DB BANDWIDTH TEST 42 6.1. APPLIED PROCEDURES / LIMIT 42 6.1.1. TEST PROCEDURE 42 6.1.2. DEVIATION FROM STANDARD 42 6.1.3. TEST SETUP 42 6.1.4. EUT OPERATION CONDITIONS 42 6.1.5. TEST RESULTS 43 7. . DUTY CYCLE TEST SIGNAL 48 7.1. APPLIED PROCEDURES / LIMIT 48 7.1.1. TEST PROCEDURE 48 7.1.2. DEVIATION FROM STANDARD 48 7.1.3. TEST SETUP 48 7.1.4. EUT OPERATION CONDITIONS 48 7.1.5. TEST RESULTS 49 8. . ANTENNA REQUIREMENT 52 8.1. STANDARD REQUIREMENT 52 8.2. EUT ANTENNA 52 9. . TEST SEUUP PHOTO 52 10. . EUT PHOTO 52 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260123041R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 52 1.. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.205, 15.209, 15.247(d) Radiated Spurious Emission PASS 15.209, 15.205 Band Edge Emission PASS 15.247(d) Conducted Spurious Emissions PASS 15.247(b) Average Output Power PASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(e) Power Spectral Density PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1. MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 6dB Bandwidth ±0.2% 9 Power Spectral Density ±2.45dBm Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260123041R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 52 2.. GENERAL INFORMATION 2.1. GENERAL DESCRIPTION OF EUT Product Name: WIFI camera Trade Mark: N/A Model Number: S8 Test Model: S8 Model Difference N/A Operation Frequency: 2412~2462 MHz for 802.11b/g/nHT20 2422~2452 MHz for 802.11n…

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GuangZhou Qiangui Technology LTD,Huahui International Plaza, Nansha District, Guangzhou City , XieChangTing Y2 PCB Antenna Hardware Parameters Config Description Project Name Y2S Product Model Y2S-WIFI Antenna Material Copper Antenna Dimensions 14.4MM*5.4MM Antenna size Y2S Antenna frequency 2412-2484Mhz Antenna impedance 50Ω Antenna Standing Wave <2db, Return loss <-10db Power capacity 3W Gain(dBi) 3.85(peak) Installation Embedded PCBA Input Voltage 5V/1A Hardware Version 1.3 Software Version 202406171914 GuangZhou Qiangui Technology LTD,Huahui International Plaza, Nansha District, Guangzhou City , XieChangTing Antenna Photo Antenna Top View [With Ruler] GuangZhou Qiangui Technology LTD,Huahui International Plaza, Nansha District, Guangzhou City , XieChangTing Antenna Bottom View [With Ruler] Antenna Performance (OTA) Antenna Matching Recommendations: Smith Chart: GuangZhou Qiangui Technology LTD,Huahui International Plaza, Nansha District, Guangzhou City , XieChangTing Return loss diagram: GuangZhou Qiangui Technology LTD,Huahui International Plaza, Nansha District, Guangzhou City , XieChangTing Standing wave diagram: Antenna Pattern/Gain Measurement data/Table: Theta @2.4 5 GHz Phi @2.45 GHz GuangZhou Qiangui Technology LTD,Huahui International Plaza, Nansha District, Guangzhou City , XieChangTing Total @2.45 GHz Typical free space gain Frequency 2400MHz 2410MHz 2420MHz 2430MHz 2440MHz 2450MHZ 2460MHZ Gain(dBi) 3.71 3.75 3.62 3.55 3.51 3.72 3.85 Frequency 2470MHz 2480MHz 2490MHz 2500MHz Gain(dBi) 3.71 3.54 3.35 3.30

Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos Shenzhen DL Testing Technology Co., Ltd. Conducted Measurement Photos ※※※※※ END OF REPORT ※※※※※