2AGA9WD-TWS05Ture Wireless Earbuds

True Wireless Stereo Earbuds With Touch Control Model: CCS15156 Packaging Contents:  1 pair of Wireless Earbuds  1 Charging Case  3 pairs earbuds caps (1 pair pre-assembled on earbuds)  1× Type-C Charging Cable  1× User Guide How to Use: 1. Charge Your Wireless Earbuds 1.) Prior to use, charge your wireless earbuds Use the supplied Type-C charging cable, plug the cable into the Type-C port which is located on the back of the charging case. 2.) Charging case charging: the blue LED is flash. Charging case full charged: solid blue Charging case Blue LED 2. Selecting the Right Fit Your wireless earbuds include three sizes of earbud caps. They are pre-assembled with medium size earbud caps. Determine which ones provide the best fit to achieve the optimal listening experience. If the medium size earbud caps do not feel comfortable, pull them off and replace with another size. Small and Large earbud caps Type- C Charging cable 3. Pairing Your Device 1.) Place the earbuds near the Bluetooth-enabled device (within 3 feet / 1 meter ). 2.) Remove both earbuds from the charging case and place into your ears. 3.) The earbud is called”CCS15156” and choose the device. 4.) When your device is connected and the pairing is completed, the blue LED light will turn off. Notes: To shut down, touch the Multifunction Button for 4 seconds or place back into the charging case. Once paired, the range is approximately 32 feet/10 meters. Your earbud will automatically connect to the last paired and connected device when it is turned on again 4. Operating Your Wireless Earbuds When playing music: • To skip to the next song, touch the right ear Multifunction Button for twice. • To skip to the previous song, touch the left ear Multifunction Button for twice. • To increase volume, touch the right Multifunction Button for 1 second. • To decrease volume, touch the left ear Multifunction Button for 1 second. • Paly/Pause song: touch the right or left multifunction button for once. When on a call: • To answer or hang up a call, short touch the right or left ear Multifunction Button for 1 second. • To reject an incoming call, touch the right or left ear Multifunction Button for 2-3 seconds. Low Battery • You’ll hear a voice prompt of “Low battery” when the battery level is less than 10%. Earbud LED Indicators • When your wireless earbuds are charging –the blue LED light is on. • When your wireless earbuds have finished charging – the blue LED light is off;. • When your Bluetooth is being paired – the blue LED light flash quickly. Troubleshooting If your wireless earbuds are not pairing together OR if both earbuds are not flashing blue, use the following instructions to reset and re-pair your earbuds: 5.) Remove both earbuds from the charging case and turn them OFF by touching both earbuds simultaneously until the blue lights slow flashes 3 times. Please note, do not cover entire earbuds with your finger or you will not see the blue light flash. 6.) Next, touch and hold down both earbuds simultaneously for approximately 13 seconds, until you see the blue lights quickly flash2 times. You will need to continue to hold and see the blue light flash a second time. This resets your earbuds. 7.) To pair your wireless earbuds, place both earbuds into the changing case, and take them out simultaneously; 8.) Place the earbuds near the Bluetooth-enabled device (within 3 feet / 1 meter ). 9.) Remove both earbuds from the charging case and place into your ears. 10.) The earbud is called”CCS15156” and choose the device. 11.) When your device is connected and the pairing is completed, the blue LED light will turn off. Notes: To shut down, touch the Multifunction Button for 4 seconds or place back into the charging case. Once paired, the range is approximately 32 feet/10 meters. Your earbud will automatically connect to the last paired and connected device when it is turned on again 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 Changes 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. FCC ID: 2AGA9WD-TWS05

HUIZHOU WEIDE Electronics CO.,LTD Dec.30, 2020 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2AGA9WD-TWS05 Model Number: CCS15156, WD-TWS05 To Whom It May Concern: We, The HUIZHOU WEIDE Electronics CO.,LTD hereby declare that the models are identical except the model name. Except for the different above, no other modification is performed. Sincerely, Signature: HUIZHOU WEIDE Electronics CO.,LTD Contact person: Jerry Wei

HUIZHOU WEIDE Electronics CO.,LTD Agent Authorization Company: HUIZHOU WEIDE Electronics CO.,LTD Address: Jimadi Industrial Area, Boluo County, Huizhou, Guangdong, China. 516100 Product Name: Ture Wireless Earbuds Model Number(s): CCS15156, WD-TWS05 Product Description: Ture Wireless Earbuds 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: 2020-12-30 Name: Jerry Wei Company: HUIZHOU WEIDE Electronics CO.,LTD

HUIZHOU WEIDE Electronics CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-12-22 Subject; Request for Confidentiality FCC ID: 2AGA9WD-TWS05 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 Parts List Operational Description 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 HUIZHOU WEIDE Electronics CO.,LTD Contact person: Jerry Wei

External Photos 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 Left VIEW OF EUT(PORT) Right 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 Left OPEN VIEW OF EUT VIEW OF BATTERY INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 BT Antenna INTERNAL VIEW OF EUT-3 INTERNAL VIEW OF EUT-4 Right OPEN VIEW OF EUT VIEW OF BATTERY INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 BT Antenna INTERNAL VIEW OF EUT-3 INTERNAL VIEW OF EUT-4

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description Ture Wireless Earbuds Model Name CCS15156, WD-TWS05 FCC ID 2AGA9WD-TWS05 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 BR/EDR(Left): P t =7.368dBm=5.46mW 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=(5.46mW /5mm) .[√2.480GHz)]=1.71<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 83 FCC Test Report Report No.: AGC00429201201FE03 FCC ID : 2AGA9WD-TWS05 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Ture Wireless Earbuds BRAND NAME : Compucessory MODEL NAME : CCS15156, WD-TWS05 APPLICANT : HUIZHOU WEIDE Electronics CO.,LTD DATE OF ISSUE : Dec. 22, 2020 STANDARD(S) : FCC Part 15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC00429201201FE03 Page 2 of 83 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Dec. 22, 2020 Valid Initial Release Report No.: AGC00429201201FE03 Page 3 of 83 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. RECEIVER INPUT BANDWIDTH ............................................................................................................ 7 2.4. EXAMPLE OF A HOPPING SEQUENCY IN DATA MODE ....................................................................... 7 2.5. EQUALLY AVERAGE USE OF FREQUENCIES AND BEHAVIOUR ........................................................ 7 2.6. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................. 8 2.7. TEST METHODOLOGY .......................................................................................................................... 8 2.8. SPECIAL ACCESSORIES ....................................................................................................................... 8 2.9. EQUIPMENT MODIFICATIONS .............................................................................................................. 8 2.10. 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 TESTED SYSTEM ............................................................................................. 11 5.3. SUMMARY OF TEST RESULTS ............................................................................................................. 11 6. TEST FACILITY ........................................................................................................................................... 12 7. PEAK 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. 20DB BANDWIDTH ..................................................................................................................................... 26 8.1. MEASUREMENT PROCEDURE ........................................................................................................... 26 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................... 26 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................. 27 9. CONDUCTED SPURIOUS EMISSION ........................................................................................................ 33 9.1. MEASUREMENT PROCEDURE ........................................................................................................... 33 Report No.: AGC00429201201FE03 Page 4 of 83 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................... 33 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................. 33 9.4. LIMITS AND MEASUREMENT RESULT ............................................................................................... 33 10. RADIATED EMISSION ............................................................................................................................... 46 10.1. MEASUREMENT PROCEDURE ......................................................................................................... 46 10.2. TEST SETUP ....................................................................................................................................... 48 10.3. LIMITS AND MEASUREMENT RESULT ............................................................................................. 49 10.4. TEST RESULT ..................................................................................................................................... 49 11. NUMBER OF HOPPING FREQUENCY ..................................................................................................... 59 11.1. MEASUREMENT PRO…

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Report No.: AGC00429201201FE03 Page 41 of 83 GFSK MODULATION IN HIGH CHANNEL Hopping off Hopping on Report No.: AGC00429201201FE03 Page 42 of 83 π /4-DQPSK MODULATION IN LOW CHANNEL Hopping off Hopping on Report No.: AGC00429201201FE03 Page 43 of 83 π /4-DQPSK MODULATION IN HIGH CHANNEL Hopping off Hopping on Report No.: AGC00429201201FE03 Page 44 of 83 8-DPSK MODULATION IN LOW CHANNEL Hopping off Hopping on Report No.: AGC00429201201FE03 Page 45 of 83 8-DPSK MODULATION IN HIGH CHANNEL Hopping off Hopping on Report No.: AGC00429201201FE03 Page 46 of 83 10. RADIATED EMISSION 10.1. MEASUREMENT PROCEDURE 1. The EUT was placed on the top of the turntable 0.8 or 1.5 meter above ground. The phase center of the receiving antenna mounted on the top of a height-variable antenna tower was placed 3 meters far away from the turntable. 2. Power on the EUT and all the supporting units. The turntable was rotated by 360 degrees to determine the position of the highest radiation. 3. The height of the broadband receiving antenna was varied between one meter and four meters above ground to find the maximum emissions field strength of both horizontal and vertical polarization. 4. For each suspected emission, the antenna tower was scan (from 1 M to 4 M) and then the turntable was rotated (from 0 degree to 360 degrees) to find the maximum reading. 5. Set the test-receiver system to Peak or CISPR quasi-peak Detect Function with specified bandwidth under Maximum Hold Mode. 6. For emissions above 1GHz, use 1MHz RBW and 3MHz VBW for peak reading. Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 7. When the radiated emissions limits are expressed in terms of the average value of the emissions, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum values. 8.If the emissions level of the EUT in peak mode was 3 dB lower than the average limit specified, then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions which do not have 3 dB margin will be repeated one by one using the quasi-peak method for below 1GHz. 9. For testing above 1GHz, the emissions level of the EUT in peak mode was lower than average limit (that means the emissions level in peak mode also complies with the limit in average mode), then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions will be measured in average mode again and reported. 10. In case the emission is lower than 30MHz, loop antenna has to be used for measurement and the recorded data should be QP measured by receiver. High - Low scan is not required in this case. Report No.: AGC00429201201FE03 Page 47 of 83 The following table is the setting of spectrum analyzer and receiver. Spectrum Parameter Setting Start ~Stop Frequency 9KHz~150KHz/RB 200Hz for QP Start ~Stop Frequency 150KHz~30MHz/RB 9KHz for QP Start ~Stop Frequency 30MHz~1000MHz/RB 120KHz for QP Start ~Stop Frequency 1GHz~26.5GHz 1MHz/3MHz for Peak, 1MHz/3MHz for Average Receiver Parameter Setting Start ~Stop Frequency 9KHz~150KHz/RB 200Hz for QP Start ~Stop Frequency 150KHz~30MHz/RB 9KHz for QP Start ~Stop Frequency 30MHz~1000MHz/RB 120KHz for QP Report No.: AGC00429201201FE03 Page 48 of 83 10.2. TEST SETUP Radiated Emission Test-Setup Frequency Below 30MHz RADIATED EMISSION TEST SETUP 30MHz-1000MHz RADIATED EMISSION TEST SETUP ABOVE 1000MHz Report No.: AGC00429201201FE03 Page 49 of 83 10.3. LIMITS AND MEASUREMENT RESULT 15.209 Limit in the below table has to be followed Frequencies (MHz) Field Strength (microvolts/meter) Measurement Distance (meters) 0.009~0.490 2400/F(kHz) 300 0.490~1.705 24000/F(kHz) 30 1.705~30.0 30 30 30~88 100 3 88~216 150 3 216~960 200 3 Above 960 500 3 Note: All modes were tested for restricted band radiated emission, the test records reported below are the worst result compared to other modes. 10.4. TEST RESULT RADIATED EMISSION BELOW 30MHz The amplitude of spurious emissions from 9kHz to 30MHz which are attenuated more than 20 dB below the permissible value need not be reported. Report No.: AGC00429201201FE03 Page 50 of 83 RADIATED EMISSION BELOW 1GHz EUT Ture Wireless Earbuds Model Name CCS15156 Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test Voltage Normal Voltage Test Mode Mode 9 Antenna Horizontal NO. Freq. [MHz] Level [dBμV/m] Factor [dB] Limit [dBμV/m] Margin [dB] Height [cm] Angle [°] Polarity 1 30.9700 28.44 10.02 40.00 11.56 200 176 Horizontal 2 64.9200 26.77 10.09 40.00 13.23 100 79 Horizontal 3 140.580 0 21.07 14.88 43.50 22.43 200 169 Horizontal 4 313.240 0 23.44 16.41 46.00 22.56 200 300 Horizontal 5 493.660 0 28.78 22.02 46.00 17.22 100 26 Horizontal 6 796.300 0 34.50 28.42 46.00 11.50 100 360 Horizontal RESULT: PASS Report No.: AGC00429201201FE03 Page 51 of 83 EUT Ture Wireless Earbuds Model Name CCS15156 Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test …

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Report No.: AGC00429201201FE03 Page 70 of 83 RIGHT VIEW OF EUT Left VIEW OF EUT(PORT) Report No.: AGC00429201201FE03 Page 71 of 83 OPEN VIEW OF EUT VIEW OF BATTERY Report No.: AGC00429201201FE03 Page 72 of 83 INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 BT Antenna Report No.: AGC00429201201FE03 Page 73 of 83 INTERNAL VIEW OF EUT-3 INTERNAL VIEW OF EUT-4 Report No.: AGC00429201201FE03 Page 74 of 83 Right VIEW OF EUT(PORT) OPEN VIEW OF EUT Report No.: AGC00429201201FE03 Page 75 of 83 VIEW OF BATTERY INTERNAL VIEW OF EUT-1 BT Antenna Report No.: AGC00429201201FE03 Page 76 of 83 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 Report No.: AGC00429201201FE03 Page 77 of 83 INTERNAL VIEW OF EUT-4 Charging Dock TOP VIEW OF EUT Report No.: AGC00429201201FE03 Page 78 of 83 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC00429201201FE03 Page 79 of 83 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC00429201201FE03 Page 80 of 83 RIGHT VIEW OF EUT VIEW OF EUT(port)-1 Report No.: AGC00429201201FE03 Page 81 of 83 VIEW OF EUT(port)-2 OPEN VIEW OF EUT Report No.: AGC00429201201FE03 Page 82 of 83 VIEW OF BATTERY INTERNAL VIEW OF EUT-1 Report No.: AGC00429201201FE03 Page 83 of 83 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 RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz CONDUCTED TEST SETUP