2AQ7B-WDC508Digital Camera

Underwater Streaming Camera User Manual What’s Included Micro SD memory card NOT included A Quick Look at Your Camera Note: Class 4 or higher Micro SD memory cards are supported (up to 64GB). Before turning on your camera, insert a Micro SD memory card (NOT included) into the memory card slot . The memory card is needed in order to store photos or videos. Inserting a Memory Card 2. Insert the other end of the USB cable into the USB port of a computer or a suitable 5V / 1A USB charging adapter (NOT included). Your camera has a built-in lithium-ion battery. To charge the battery, follow the below steps. Charging Your Camera Note: A charging indicator light will illuminate while charging and then turn off once charging is complete. 1. Insert the Micro USB end of the included USB cable into the Micro USB port on your camera. Turning On Your Camera Changing Modes Once the camera is powered on, press the Mode / Menu button repeatedly to switch between the camera’s different modes. The camera has three modes: By default, when you first turn on your camera, it will be in Photo Capture Mode. Use this mode when you want to take photos. Photo Capture Mode Photo Capture Mode Battery Meter Press to Take a Picture Press the Power/ OK button or Shutter release to take a picture. Photos will automatically be recorded to the Micro SD memory card. While in Photo Capture Mode , press the Mode / Menu button for approximately 2-3 seconds to access the Photo Capture Mode Settings Menu. Photo Capture Mode Settings Photo Capture Mode Make sure the Camera settings is selected on the on-screen menu, and press the Power / OK button . Burst mode Metering Auto review White balance W A NextBackEnter Flash off Resolution Self timer Burst mode S B Camera settings System settings Wifi settings There are seven photo settings that can be adjusted:  Flash settings allow you to turn on the camera’s LED flash light while taking photos in a poorly lit area.  Resolution settings determines the size and quality of the photo.  Self timer allows you to take a photo after a selected amount of time.  Burst mode allows you to take three photos instantaneously after the Shutter release is pressed.  Metering allows you to pick a pre-set that automatically adjusts light sensitivity.  Auto review lets you choose if you want to view your photo immediately after shooting it.  White balance settings attempt to balance out any color casts so that objects which appear white in person are rendered white in your photos. When you want to take a video, press the Mode / Menu button repeatedly after turning on your camera to enter Video Capture Mode. Video Capture Mode Press the Power/ OK button or Shutter release to begin recording video. Press it again to end your recording Video will automatically be recorded to the Micro SD memory card. Video Capture Mode Battery Meter Press to Record & End Recording While in Video Capture Mode , press the Mode / Menu button for approximately 2-3 seconds to access the Video Capture Mode Settings Menu. Video Capture Mode Settings Video Capture Mode Make sure the Video settings is selected on the on-screen menu, and press the Power / OK button . Metering White balance W There are two video settings that can be adjusted:  Metering allows you to pick a pre-set that automatically adjusts light sensitivity.  White balance settings attempt to balance out any color casts so that objects appear which appear white in person are rendered white in your videos. Video settings System settings Wifi settings Playback Mode  Delete allows you to delete a photo or video.  Gallery allows you to view thumbnails of images and quickly select desired photos by using the Zoom in (up) and Zoom out (down) buttons.  Slide show allows you to view your photos in succession.  Lock can be selected to lock a photo or video in place so it can’t be deleted without unlocking it. When you want to view the photos and videos you’ve taken, press the Mode / Menu button repeatedly after turning on your camera to enter Playback Mode. Playback Mode While in Playback Mode , press the Mode / Menu button for approximately 2-3 seconds to access the Playback Mode Settings Menu. Playback Mode Settings Delete Gallery Slide show Lock General System Settings When in Photo Capture or Video Capture Modes, you can press and hold the Mode / Menu button for approximately 2-3 seconds to access the General System Settings. Make sure the System settings is selected on the on-screen menu, and press the Power / OK button . There are four general settings:  Select Date and time to set the camera to the current date.  Language setting allows you to choose which language is used on the camera’s display screen.  Memory setting allows you to see how much remaining memory you have on your memory card.  If you are having issues with your camera’s performance, select Reset and format to reset the camera to the original default settings and to format the memory card. NOTE: Formatting the memory card will cause all contents to be deleted. Date and time Language Memory Reset and format Camera settings System settings Wifi settings System settings Wifi Settings When in Photo Capture or Video Capture Modes, you can press and hold the Mode / Menu button for approximately 2-3 seconds to access the Wifi Settings Menu. Follow the camera’s on-screen instructions to connect your device to the camera’s Wifi. On your device, select the camera’s Wifi and enter the provided password. NOTE: While your device is connected to the camera’s Wifi, you will not have access to the internet. Make sure the Wifi settings is selected on the on-screen menu, and press the Power / OK button to turn the camera’s Wifi ON. Wifi settings Camera settings System settings Wifi settings Wifi ON Wifi ON To connect select Wifi: PolaroidIE50-XXX Password: xxxxxxxx To stop press: Wifi Connected To stop press: Wifi: PolaroidIE50-XXX Password: xxxxxxxx App Store and iPhone are registered trademarks of Appl…

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Shenzhen Interthings Technology Co., Ltd. Room305, T3 Building, Silicon Valley Compound,Longhua District, Shenzhen, China. Declaration letter Dear Sir, We, _Shenzhen Interthings Technology Co., Ltd._declare product: _ Digital Camera _with the model numbers WDC508, IE50_, there is no electrical change has been made to the equipment that alters the compliance characteristics. These models are the same except for model number. Please kindly handle on the project. FCC ID: 2AQ7B-WDC508 Thank you! Sincerely, Signature Rongli Sun Account Manager Shenzhen Interthings Technology Co., Ltd.

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Shenzhen Interthings Technology Co., Ltd. Address: Room305, T3 Building, Silicon Valley Compound,Longhua District, Shenzhen, China. Product Name: Digital Camera Model Number: WDC508, IE50 FCC Identifier: 2AQ7B-WDC508 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Rongli Sun Date: 04/13/2021 Title: Account Manager Signature of applicant:

C5266091_X10_Ed.1 1/1 Shenzhen Interthings Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 04/13/2021 Subject: Request for Confidentiality FCC ID: 2AQ7B-WDC508 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Rongli Sun Title: Account Manager

FCC ID: 2AQ7B-WDC508 Page 3 of 11 External photos FCC ID: 2AQ7B-WDC508 Page 4 of 11 FCC ID: 2AQ7B-WDC508 Page 5 of 11 FCC ID: 2AQ7B-WDC508 Page 6 of 11

Label Location

FCC ID: 2AQ7B-WDC508 Page 7 of 11 Internal photos FCC ID: 2AQ7B-WDC508 Page 8 of 11 FCC ID: 2AQ7B-WDC508 Page 9 of 11 RF Antenna RF Chip FCC ID: 2AQ7B-WDC508 Page 10 of 11 FCC ID: 2AQ7B-WDC508 Page 11 of 11

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2101091F-1 FCC ID: 2AQ7B-WDC50 RF EXPOSURE EVALUATION EUT Specification EUT Digital Camera M/N WDC508,IE50 Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others(Bluetooth: 2.402GHz ~ 2.480GHz) Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power 8.30dBm(6.76mW) Antenna gain 2dBi Evaluation applied MPE Evaluation SAR Evaluation Standard Requirement Portable Device According to §15.247(i) and §1.1307b(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. See KDB 447498 D01 General RF Exposure Guidance v05, section 4.3.1. The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, 16 where ·f(GHz) is the RF channel transmit frequency in GHz ·Power and distance are rounded to the nearest mW and mm before calculation17 ·The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2101091F-1 FCC ID: 2AQ7B-WDC50 Measurement Result Channel Channel Frequency (MHz) Max Output power (dBm) Tolera nce Max Tune-UP power (mW) Calculatio n Value (Note 1) Threshold Value 802.11b Low 2412 8.19 ±0.5 7.40 2.30 3.0 Middle 2437 8.30 ±0.5 7.59 2.37 3.0 High 2462 7.76 ±0.5 6.70 2.10 3.0 802.11g Low 2412 7.89 ±0.5 6.90 2.14 3.0 Middle 2437 7.79 ±0.5 6.75 2.11 3.0 High 2462 7.35 ±0.5 6.10 1.91 3.0 802.11n(HT20) Low 2412 7.05 ±0.5 5.69 1.77 3.0 Middle 2437 7.35 ±0.5 6.10 1.90 3.0 High 2462 6.63 ±0.5 5.16 1.62 3.0 Note 1: Calculation Value =[(max. power of channel, mW)/(min. test separation distance, mm)] ·[√f(GHz)]. Fox example: 7.59/5*√2.437=2.37 ≤ 3.0 According to KDB447498 D01 V06, threshold at which no SAR required is ≤3.0 for 1-g SAR, separation distance is 5mm, and no simultaneous SAR measurement is required.

Report No.: NTC2101091FV00 Page 2 of 40 Table of Contents 1. Summary of Test Result ..................................................................................................................................... 4 2. General Description of EUT ................................................................................................................................ 5 3. Test Channels and Modes Detail ....................................................................................................................... 7 4. Configuration of EUT .......................................................................................................................................... 7 5. Modification of EUT ............................................................................................................................................ 7 6. Description of Support Device ............................................................................................................................ 8 7. Test Facility and Location ................................................................................................................................... 9 8. Applicable Standards and References ............................................................................................................... 9 9. Deviations and Abnormalities from Standard Conditions ................................................................................. 10 10. Test Conditions .............................................................................................................................................. 10 11. Measurement Uncertainty .............................................................................................................................. 10 12. Sample Calculations ....................................................................................................................................... 11 13. Duty Cycle of Test Signal ............................................................................................................................... 12 14. Test Items and Results ................................................................................................................................... 14 14.1 Conducted Emissions Measurement ............................................................................................................ 14 14.2 Maximum Conducted Output Power Measurement ...................................................................................... 18 14.3 6dB Bandwidth Measurement ...................................................................................................................... 20 14.4 Power Spectral Density Measurement ......................................................................................................... 24 14.5 Band Edge and Conducted Spurious Emissions Measurement ................................................................... 28 14.6 Radiated Spurious Emissions and Restricted Bands ................................................................................... 32 14.7 Antenna Requirement .................................................................................................................................. 39 15. Test Equipment List ........................................................................................................................................ 40 Report No.: NTC2101091FV00 Page 3 of 40 Revision History Report Number Description Issued Date NTC2101091FV00 Initial Issue 2021-03-30 Report No.: NTC2101091FV00 Page 4 of 40 1. Summary of Test Result FCC Rules Description of Test Result Remarks §15.207 (a) AC Power Conducted Emission PASS --- §15.247(b)(3) Maximum Conducted Output Power PASS --- §15.247(a)(2) 6dB Bandwidth PASS --- §15.247(e) Power Spectral Density PASS --- §15.247(d) Band Edge and Conducted Spurious Emissions PASS --- §15.247(d),§15.209, §15.205 Radiated Spurious Emissions and Restricted Bands PASS --- §15.203 Antenna Requirement PASS --- Report No.: NTC2101091FV00 Page 5 of 40 2. General Description of EUT Product Information Product Name: Digital Camera Main Model Name: WDC508 Additional Model Name: IE50 Model Difference: Both models have the same circuitry, electrical mechanical, PCB Layout and physical construction. The differences are model number due to marketing purpose. S/N: 2101-0084 Brand Name: Polaroid Hardware Version: V1.1 Software Version: 594 Rating: DC 5V come from SUB port DC 3.7V come from internal battery Typical arrangement: Table-top I/O Port: SD card port*1, USB port*1 Accessories Information Adapter: N/A Cable: N/A Other: N/A Additional Information Note: According to the model difference, all tests were performed on model WDC508. Remark: All the information above are provided by the manufacturer. More detailed feature of the EUT please refers to the user manual. Report No.: NTC2101091FV00 Page 6 of 40 Channel List IEEE 802.11b/ g/ n(HT20) Channel Frequency (MHz) Channel Frequency (MHz) 1 2412 7 2442 2 2417 8 2447 3 2422 9 2452 4 2427 10 2457 5 2432 11 2462 6 2437 ---- ---- Technical Specification Frequency Range: 2412-2462MHz for IEEE 802.11b/g/n(HT20) Modulation Technology: DSSS, OFDM Modulation Type: CCK, DQPSK, DBPSK, 64-QAM, 16-QAM, QPSK, BPSK Number of Channel: 11 for IEEE 802.11b/g/n(HT20) Channel Space: 5MHz Antenna Type: PCB antenna Antenna Gain: 2dBi (Declared by the manufacturer) Report No.: NTC2101091FV00 Page 7 of 40 3. Test Channels and Modes Detail Mode Channel Frequency (MHz) Remark 1 TX 1 2412 IEEE 802.11b/ g/ n(HT20) 6 2437 IEEE 802.11b/ g/ n(HT20) 11 2462 IEEE 802.11b/ g/ n(HT20) 2. Normal Mode --- --- --- Note: TX mode means that the EUT was programmed to be in continuously transmitting mode. 4. Configuration of EUT TX Mode Normal Mode 5. Modification of EUT No modifications are made to the EUT during all test items. EUT Test Fixture Laptop AC Mains EUT AC Mains Mo…

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FCC ID: 2AQ7B-WDC508 Page 1 of 11 Test Photo Radiated emission (Below 30MHz) Radiated emission (30-1000MHz) FCC ID: 2AQ7B-WDC508 Page 2 of 11 Radiated emission (Above 1000MHz) AC Power Conducted Emission