2AU63-BEBIRDNOTE3WiFi Smart visual ear-clean Rod

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 aredesigned to provide reasonable protection against harmful interference in aresidential installation. This equipment generates uses and can radiate radiofrequency 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 helpChanges or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.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. Model: bebird Note3  FCC ID: $8%(%,5'127( The user can find the Product name, trademark, model, MIC ID and logo in Product parameters and the position of the lastpage. bebird smart visual ear cleaning rod Wire antenna

Heifeng Zhizao(Shenzhen)Technology Co.,Ltd Room 1205, Tongfang Center Building, Haoxiang Road, Xin'er Community, Xinqiao Subdistrict, Bao'an District, Shenzhen, China Agent Authorization Company: Heifeng Zhizao(Shenzhen)Technology Co.,Ltd Address: Room 1205, Tongfang Center Building, Haoxiang Road, Xin'er Community, Xinqiao Subdistrict, Bao'an District, Shenzhen, China Product Name: Smart visual ear-clean Rod Model Number(s): bebird Note3, N3, N3 Pro, Note 3, Note3 Pro, Note3 Plus, Note3s, bebird Note3 Pro, bebird Note3 Plus, bebird Note3s Product Description: WiFi Smart visual ear-clean Rod We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Jan. 14, 2021 Name: Lin Xiansheng Title: Manager Company: Heifeng Zhizao(Shenzhen)Technology Co.,Ltd

Heifeng Zhizao(Shenzhen)Technology Co.,Ltd Room 1205, Tongfang Center Building, Haoxiang Road, Xin'er Community, Xinqiao Subdistrict, Bao'an District, Shenzhen, China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jan. 14, 2021 Subject; Request for Confidentiality FCC ID: 2AU63-BEBIRDNOTE3 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Parts List Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Lin Xiansheng Title: Manager

Heifeng Zhizao(Shenzhen)Technology Co.,Ltd Room 1205, Tongfang Center Building, Haoxiang Road, Xin'er Community, Xinqiao Subdistrict, Bao'an District, Shenzhen, China Jan. 14, 2021 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID: 2AU63-BEBIRDNOTE3 Models: bebird Note3, N3, N3 Pro, Note 3, Note3 Pro, Note3 Plus, Note3s, bebird Note3 Pro, bebird Note3 Plus, bebird Note3s To Whom It May Concern: We, The Heifeng Zhizao(Shenzhen)Technology Co.,Ltd hereby declare that the model : N3, N3 Pro, Note 3, Note3 Pro, Note3 Plus, Note3s, bebird Note3 Pro, bebird Note3 Plus, bebird Note3s is identical with the model : bebird Note3, except the model name. Except for the different above, no other modification is performed. Sincerely, Heifeng Zhizao(Shenzhen)Technology Co.,Ltd Signature: [Lin Xiansheng, Manager]

Heifeng Zhizao(Shenzhen)Technology Co.,Ltd Room 1205, Tongfang Center Building, Haoxiang Road, Xin'er Community, Xinqiao Subdistrict, Bao'an District, Shenzhen, China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jan. 14, 2021 Subject: Declaration Operating Channel Limitation FCC ID: 2AU63-BEBIRDNOTE3 To Whom it may concern, This device is acting as slave/client device under the control of a master. The operating channels in 802.11 b/g/n mode for this device marketed to the US are firmware limited to channel 1 ~ 11 (2412 ~ 2462 MHz). The end-user has no possibility to select any other operating channels. If you have any questions, please feel free to contact me. Thank you. Sincerely, Signatory Heifeng Zhizao(Shenzhen)Technology Co.,Ltd Contact person: Lin Xiansheng Title: Manager

External Photos Test Model: bebird Note3 WHOLE VIEW OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT VIEW OF EUT(PORT) Charging Dock TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT VIEW OF EUT(PORT)

FCC ID Label Location The product does not have enough space to place the label, and FCC ID label is reflected in the user manual and package, as below:

Internal Photos Test Model: bebird Note3 OPEN VIEW OF EUT VIEW OF BATTERY INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 WIFI Antenna INTERNAL VIEW OF EUT-3 Charging Dock OPEN VIEW OF EUT INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description Smart visual ear-clean Rod Model Name bebird Note3 FCC ID 2AU63-BEBIRDNOTE3 2. EVALUATION METHOD According to 447498 D01 General RF Exposure Guidance v05 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. Where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 3. CALCULATION P t = 8.39dBm=6.90mW The value of the Maximum output power P t is referred to the test report of the CFR47 §15.247. The result for RF exposure evaluation SAR=(6.90mW /5mm) .[√2.437GHz)]=2.15<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 4. CONCLUSION The SAR evaluation is not required.

Page 1 of 91 Report No.: AGC11477201202FE05 FCC ID : 2AU63-BEBIRDNOTE3 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Smart visual ear-clean Rod BRAND NAME : bebird MODEL NAME : See Page 4 APPLICANT : Heifeng Zhizao(Shenzhen)Technology Co., Ltd DATE OF ISSUE : Jan. 13, 2021 STANDARD(S) TEST PROCEDURE(S) : FCC Part 15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd FCC Test Report Report No.: AGC11477201202FE05 Page 2 of 91 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jan. 13, 2021 Valid Initial Release Report No.: AGC11477201202FE05 Page 3 of 91 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY .................................................................................................................. 5 2. GENERAL INFORMATION .............................................................................................................................. 6 2.1. PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TABLE OF CARRIER FREQUENCYS ....................................................................................................... 6 2.3. IEEE 802.11N MODULATION SCHEME .................................................................................................... 7 2.4. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................... 7 2.5. TEST METHODOLOGY ............................................................................................................................. 7 2.6. SPECIAL ACCESSORIES ......................................................................................................................... 7 2.7. EQUIPMENT MODIFICATIONS ................................................................................................................. 7 2.8. ANTENNA REQUIREMENT....................................................................................................................... 8 3. MEASUREMENT UNCERTAINTY ................................................................................................................... 9 4. DESCRIPTION OF TEST MODES ................................................................................................................. 10 5. SYSTEM TEST CONFIGURATION ................................................................................................................ 11 5.1. CONFIGURATION OF EUT SYSTEM ...................................................................................................... 11 5.2. EQUIPMENT USED IN EUT SYSTEM ..................................................................................................... 11 5.3. SUMMARY OF TEST RESULTS .............................................................................................................. 11 6. TEST FACILITY .............................................................................................................................................. 12 7. OUTPUT POWER ........................................................................................................................................... 13 7.1. MEASUREMENT PROCEDURE ............................................................................................................. 13 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 13 7.3. LIMITS AND MEASUREMENT RESULT .................................................................................................. 14 8. 6 DB BANDWIDTH ......................................................................................................................................... 16 8.1. MEASUREMENT PROCEDURE ............................................................................................................. 16 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 16 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................... 17 9. CONDUCTED SPURIOUS EMISSION........................................................................................................... 25 Report No.: AGC11477201202FE05 Page 4 of 91 9.1. MEASUREMENT PROCEDURE ............................................................................................................. 25 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 25 9.3. MEASUREMENT EQUIPMENT USEDJN ................................................................................................ 25 9.4. LIMITS AND MEASUREMENT RESULT .................................................................................................. 25 10. MAXIMUM CONDUCTED OUTPUT POWER SPECTRAL DENSITY ........................................................ 41 10.1 MEASUREMENT PROCEDURE ............................................................................................................ 41 10.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................... 41 10.3 MEASUREMENT EQUIPMENT USED ................................................................................................... 41 10.4 LIMITS AND MEASUREMENT RESULT ................................................................................................. 41 11. RADIATED EMISSION ................................................................................................................................. 49 11.1. MEASUREMENT PROCEDURE............................................................................................................ 49 11.2. TEST SETUP ...............................................................................…

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Report No.: AGC11477201202FE05 Page 56 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11b with date rate 1 2462MHZ Antenna Horizontal FrequencyMeter ReadingFactorEmission LevelLimitsMargin (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) 4924.00055.940.2256.1674-17.84 peak 4924.00044.710.2244.9354-9.07 AVG 7386.00051.642.6454.2874-19.72 peak 7386.00041.282.6443.9254-10.08 AVG Remark: Factor = Antenna Factor + Cable Loss – Pre-amplifier. Value Type EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11b with date rate 1 2462MHZ Antenna Vertical FrequencyMeter ReadingFactorEmission LevelLimitsMargin (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) 4924.00058.610.2258.8374-15.17 peak 4924.00044.840.2245.0654-8.94 AVG 7386.00053.752.6456.3974-17.61 peak 7386.00041.082.6443.7254-10.28 AVG Remark: Factor = Antenna Factor + Cable Loss – Pre-amplifier. Value Type RESULT: PASS Note: The amplitude of other spurious emissions from 1G to 25 GHz which are attenuated more than 20 dB below the permissible value need not be reported. Factor = Antenna Factor + Cable loss - Amplifier gain, Over=Measure-Limit. The “Factor” value can be calculated automatically by software of measurement system. All test modes had been pre-tested. The 802.11b mode is the worst case and recorded in the report. Report No.: AGC11477201202FE05 Page 57 of 91 12. BAND EDGE EMISSION 12.1. MEASUREMENT PROCEDURE Radiated restricted band edge measurements The radiated restricted band edge measurements are measured with an EMI test receiver connected to the receive antenna while the EUT is transmitting 12.2. TEST SET-UP same as 11.2 Note: 1. Factor=Antenna Factor + Cable loss - Amplifier gain. Field Strength=Factor + Reading level 2. The factor had been edited in the “Input Correction” of the Spectrum Analyzer. So the Amplitude of test plots is equal to Reading level plus the Factor in dB. Use the A dB(μV) to represent the Amplitude. Use the F dB(μV /m) to represent the Field Strength. So A=F. Report No.: AGC11477201202FE05 Page 58 of 91 12.3. TEST RESULT EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11b with data rate 1 2412MHZ Antenna Horizontal PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 59 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11b with data rate 1 2412MHZ Antenna Vertical PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 60 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11b with data rate 1 2462MHZ Antenna Horizontal PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 61 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11b with data rate 1 2462MHZ Antenna Vertical PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 62 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11g with data rate 6 2412MHZ Antenna Horizontal PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 63 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11g with data rate 6 2412MHZ Antenna Vertical PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 64 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11g with data rate 6 2462MHZ Antenna Horizontal PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 65 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11g with data rate 6 2462MHZ Antenna Vertical PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 66 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11n 20 with data rate 6.5 2412MHZ Antenna Horizontal PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 67 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11n 20 with data rate 6.5 2412MHZ Antenna Vertical PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 68 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11n 20 with data rate 6.5 2462MHZ Antenna Horizontal PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 69 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11n 20 with data rate 6.5 2462MHZ Antenna Vertical PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 70 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11n 40 with data rate 13.5 2422MHZ Antenna Horizontal PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 71 of 91 EUT Smart visual ear-clean Rod Model Name bebird Note3 Temperature 21.8°C Relative Humidity 58% Pressure 960hPa Test Voltage Normal Voltage Test Mode 802.11n 40 with data rate 13.5 2422MHZ Antenna Vertical PK AV RESULT: PASS Report No.: AGC11477201202FE05 Page 72 of 91 EUT Smart visual ear-clea…

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Report No.: AGC11477201202FE05 Page 86 of 91 INTERNAL VIEW OF EUT-3 Charging Dock TOP VIEW OF EUT Report No.: AGC11477201202FE05 Page 87 of 91 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC11477201202FE05 Page 88 of 91 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC11477201202FE05 Page 89 of 91 RIGHT VIEW OF EUT VIEW OF EUT(PORT) Report No.: AGC11477201202FE05 Page 90 of 91 OPEN VIEW OF EUT INTERNAL VIEW OF EUT-1 Report No.: AGC11477201202FE05 Page 91 of 91 INTERNAL VIEW OF EUT-2 ----END OF REPORT---- Conditions of Issuance of Test Reports 1. All samples and goods are accepted by the Attestation of Global Compliance (Shenzhen) Co., Ltd (the “Company”) solely for testing and reporting in accordance with the following terms and conditions. The company provides its services on the basis that such terms and conditions constitute express agreement between the company and any person, firm or company requesting its services (the “Clients”). 2. Any report issued by Company as a result of this application for testing services (the “Report”) shall be issued in confidence to the Clients and the Report will be strictly treated as such by the Company. It may not be reproduced either in its entirety or in part and it may not be used for advertising or other unauthorized purposes without the written consent of the Company. The Clients to whom the Report is issued may, however, show or send it, or a certified copy thereof prepared by the Company to its customer, supplier or other persons directly concerned. The Company will not, without the consent of the Clients, enter into any discussion or correspondence with any third party concerning the contents of the Report, unless required by the relevant governmental authorities, laws or court orders. 3.The Company shall not be called or be liable to be called to give evidence or testimony on the Report in a court of law without its prior written consent, unless required by the relevant governmental authorities, laws or court orders. 4. The non-CMA report issued by AGC is only permitted to be used by the client as internal reference use and shall not be used for public demonstration purpose. 5. In the event of the improper use of the report as determined by the Company, the Company reserves the right to withdraw it, and to adopt any other additional remedies which may be appropriate. 6. Samples submitted for testing are accepted on the understanding that the Report issued cannot form the basis of, or be the instrument for, any legal action against the Company. 7. The Company will not be liable for or accept responsibility for any loss or damage however arising from the use of information contained in any of its Reports or in any communication whatsoever about its said tests or investigations. 8.Clients wishing to use the Report in court proceedings or arbitration shall inform the Company to that effect prior to submitting the sample for testing. 9. The Company is not responsible for recalling the electronic version of the original report when any revision is made to them. The Client assumes the responsibility to providing the revised version to any interested party who uses them. 10. Subject to the variable length of retention time for test data and report stored hereinto as otherwise specifically required by individual accreditation authorities, the Company will only keep the supporting test data and information of the test report for a period of six years. The data and information will be disposed of after the aforementioned retention period has elapsed. Under no circumstances shall we provide any data and information which has been disposed of after retention period. Under no circumstances shall we be liable for damage of any kind, including (but not limited to) compensatory damages, lost profits, lost data, or any form of special, incidental, indirect, consequential or punitive damages of any kind, whether based on breach of contract of warranty, tort (including negligence), product liability or otherwise, even if we are informed in advance of the possibility of such damages.

Test Setup Photos FCC RADIATED EMISSION TEST SETUP BELOW 1GHZ FCC RADIATED EMISSION TEST SETUP ABOVE 1GHZ CONDUCTED EMISSION TEST SETUP CONDUCTED TEST SETUP