2AVSG-BREATHE-ONNBBreathe-On

Breathe-On(NB) User Manual 2020. 03. Contents 1. Introduce --------------------------------------- 1 2. Installation Guide ------------------------------ 2 3. Operation -------------------------------------- 3 Product Specification ------------------------ 11● Safety Warning(battery) --------------------- 11● ● FCC REGULATORY DISCLOSURES ---------------- 13 - 1 - 1. Introduce This product is a digital smart respiratory muscle strengthening device using atmospheric pressure sensor based on 'IoT'. For people who need breathing training (cardiopulmonary strengthening), individual difficulty can be adjusted. Respiratory data can be accumulated and confirmed through feedback of volume. Mobile-based breathing training sensors and programs that can be performed continuously, accurately and easily. Can be combined with exercise to perform more effective breathing exercises. Anytime, anyplace, as interesting as a game. Ergonomic design with wrist angle and grip. App games(Total 12 types) - will be updated continuously. Connect with wireless communications. Android base : Smart phone, Tablet PC, Smart TV Interlocking.(iOS is under development) Help to improve breathing exercise & cardiopulmonary endurance. - 2 - 2. Installation Guide - 3 - 3. Operation Pairing *First, install the app on your smartphone or tablet. 1. Turn on Bluetooth on your smartphone or tablet. 2. Press the power button on your ‘Breathe-On’(Device). 3. Launch the installed app ‘Breathe-On’ and tap the screen. 4. Press the ‘Select User’ button at the pop-up page. - 4 - 5. 6. - 5 - 7. - 6 - - 7 - - 8 - - 9 - - 10 - - 11 - Product Specification Size of product170*40*40(mm) H*W*D Product weight75g Usable time (continuous use)1.5h ConnectWireless communication Battery100mAh Lithium polymer Rated voltage3.7v (Micro USB 5V, 77mA) Material (body)Silicon Material (cap, mouthpiece, electronic parts) ABS Communication Bluetooth 4.0 BLE Operating Frequency 2402MHz ~ 2480MHz The maximum RF Output Power - 4.89dBm Modulation Type GFSK for BLE Safety Warning This radio equipment may cause radio interference and can not be used for personal safety related services. Risk of fire or explosion if the battery is replaced by an incorrect type. Don’t disposal of a battery into fire or a hot oven or mechanically crushing or cutting of a b battery. Don’t leaving a battery in an extremely high temperature surrounding environment. To avoid battery subjected to extremely low air pressure. Company name : HUWANT Co.,ltd. Product name : Breathe-On Model name : Breathe-On(NB) Product date : 2020. Manufacturer : HUWANT Co.,ltd. Country : Republic of Korea FCC ID : 2AVSG-BREATHE-ONNB Constains FCC ID : QECGWBMD0X Address : 203 Ho, 201 Dong, 40, Yeonam-ro, Buk-gu, Daegu, Republic of Korea Zip code : 41542 Tel : +82-53-324-2955 e-mail : [email protected] Homepage : www.huwant.co.kr FCC REGULATORY DISCLOSURES This device complies with Part 15 of the FCC`s 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 undesirable operation Note: This equipment has been tested and found to comply with the limit 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 encourage 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 experience radio/TV technician for help Change or modification not expressly approved by the party responsible for Compliance could void the user’s authority to operate the equipment Caution Modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 DD CC BB AA * * * ** Title Size:Number: Date: File: Revision: Sheet ofTime: A3 <Breathe_On_Block Diagram> (GWBMD0X) 2.4GHz Bluetooth Low Energy 4.0 Module INTERNAL 3.7V Li-Polymer 100mA CHARGER & VEXT_PWR_IN 1 1 3 3 16MHz M1 (MCP73831T) POWER PATH POWER & FUCTION SWITCH PART MICRO USB PORT (USB_+5V) 3 1 2 POWER & FUCTION SWITCH MAIN POWER (TPS61025DRC) SOURCE_PWR_IN SWITH CPU_PWR_EN SW_SIG PWR_EN CONVERTER SW_IN VSYS_3V3 CHG_VDD USB TO SERIAL (FT232RL) USB_D USB TO SERIAL PWR SWITH BATT_CHK(ADC) 1 1 3 3 32.768KHz UART3 SW_IN CPU_PWR_EN Pressure_Sensor (SDP33) Pressure_Sensor (LPS22HB) VSYS_3V3 I2C SPI VFT232_VDD VSYS_3V3 (VCCIO) VSYS_3V3 VSYS_3V3 (USB_+5V) CHG_VDD CERAMIC ANTENNA (2402MHz ~ 2480MHz) INTERNAL INTERNAL

HUWANT Co.,ltd. Date: March 13, 2020 To: BVCPS, INC. 775 Montague Expressway, Milpitas, CA 95035 USA RE: New Family Listing Declaration Please review the attached exhibits supporting our request for applying New Family Listing to the FCC ID: 2AVSG-BREATHE-ONNB for Company Name: HUWANT Co.,ltd. Product Description: Breathe-On Base model: Breathe-On(NB) Additional model(s): Breathe-On(OB) The only difference between the base model Breathe-On(NB)and the additional model(s) Breathe- On(OB)is as follows: Two models have sensor board differences. These models are identical to basic model except for the sensor board. (Two models are identical in term of RF parameters) Sensor board B was mounted on the basic model(Breathe-On(NB)). Sensor board A was mounted on the additional model(Breathe-On(OB)). Should you have any questions, please contact us. Sincerely, ____________________________ Client’s signature : HUWANT Co.,ltd. Client’s name / title : WOOKJIN LEE/ CEO & Founder Contact information / address : Telephone: +821030762955 Fax No.: - E-mail: [email protected]

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 6.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (obsolete) 4.0 5.0 Sep-16-2014 Updated company name & logo (current) 5.0 6.0 Jun-27-2018 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 6.0 HUWANT Co.,ltd. (March 13, 2020) To: BVCPS, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, _____ HUWANT Co.,ltd. _____ hereby authorize Bureau Veritas Consumer Product Services, Inc. to act as a Certification Body for certifying for the following project(s): FCC ID: 2AVSG-BREATHE-ONNB Product Description: Breathe-On Model: Breathe-On(NB) Multiple model: Breathe-On(OB) Sincerely, ______________________________ Client’s signature Client’s name / title : WOOKJIN LEE/ CEO & Founder Contact information / address : 203 Ho, 201 Dong, 40, Yeonam-ro, Buk-gu, Daegu, Republic of Korea Telephone: +821030762955 Fax No.: - E-mail: [email protected]

SCS-F19: Confidentiality Request Letter Page 1 of 3 Rev 6.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (obsolete) 3.0 4.0 March-26-2015 Corrections to STC form. Added reference to KDB (obsolete) 4.0 5.0 Nov-19-2015 Updated company logo (current) 5.0 6.0 Jun-26-2019 SCS-F19: Confidentiality Request Letter Page 2 of 3 Rev 6.0 HUWANT Co.,ltd. (March 13, 2020) To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AVSG-BREATHE-ONNB Pursuant to sections 0.457 and 0.459 of CFR 47, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application as: Block Diagram Schematics Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ______________________________ Client’s signature Client’s name / title : WOOKJIN LEE/ CEO & Founder Contact information / address : 203 Ho, 201 Dong, 40, Yeonam-ro, Buk-gu, Daegu, Republic of Korea Telephone: +821030762955 Fax No.: - E-mail: [email protected] SCS-F19: Confidentiality Request Letter Page 3 of 3 Rev 6.0 HUWANT Co.,ltd. (March 13, 2020) To: Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Short Term Confidentiality Request for FCC ID: 2AVSG-BREATHE-ONNB To Whom It May Concern: Pursuant to sections 0.457 and 0.459 of CFR 47, and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 45 or 180 days; or for a specified date of / / not to exceed 180 days from the Grant Date. See KDB 726920. User Manual Internal Photos Test Setup photos External Photos The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, ______________________________ Client’s signature Client’s name / title : WOOKJIN LEE/ CEO & Founder Contact information / address : 203 Ho, 201 Dong, 40, Yeonam-ro, Buk-gu, Daegu, Republic of Korea Telephone: +821030762955 Fax No.: - E-mail: [email protected]

[External Photo of Basic Model: Breathe-On(NB)] [External Photo of Multiple Model: Breathe-On(OB)]

Page 1 of 1 IDENTIFICATION LABEL: PROPOSED FCC ID LABEL The FCC ID shall be permanently affixed in the rear side of the equipment Authorized Person - Print Name: WOOKJIN LEE/ CEO & Founder Date: March 13, 2020 Signature: FCC ID : 2AVSG-BREATHE-ONNB Contains FCC ID : QECGWBMD0X

[Internal Photo of Basic model: Breathe-On(NB)] Chip Antenna [Internal Photo of Multiple model: Breathe-On(OB)] Chip Antenna

Operation Description 1. Operation 1) Press the power button to turn on the power. 2) When the blue LED blinks slowly in the indicator window, the Bluetooth pairing is ready. 3) Launch the Mobile Phone App to connect with the Bluetooth device. 4) After connecting, proceed as directed by the App. 2. Principle 1) The pressure sensor measures the air pressure coming through the breathing port and transmits the measured value to external devices via Bluetooth or USB. 2) The power supply uses a built-in battery. 3) Charge the built-in battery with the power of Micro USB. 4) The power supply uses a built-in battery(3.7V, 100mAh, Li-Polymer). 5) Charge the built-in battery with the power of Micro USB. 6) If the Bluetooth Pairing does not work for about 3 minutes after turning it on, turn it off automatically.. 3. Specifications Operating Frequency : 2402MHz ~ 2480MHz The number of Hopping Frequencies : 40 The maximum RF Output Power : - 4.89dBm Modulation Type : GFSK for BLE Antenna Type : External Antenna Built in Case(Ceramic Antenna) Antenna Gain : 1.3 dBi Crystal : 16MHz & 32.768KHz Battery : 3.7V, 100mAh, Li-Polymer Charge : Micro USB 5V, 77mA

휴원트_Breathe-On R2 BOM Breathe-On(NB) Breathe-On(OB)Breathe-On(NU)Breathe-On(OU) BT & with Battery BT & with Battery USB & with out Battery USB & with out Battery 100nF/1005C C1, C3, C4, C5, C6, C11, C15, C16, 0402C88888 10uF/6.3V/1005CC2, C12, C13, C140402C44444 33pF/1005CC7, C80402C22222 HEADER_3X2_2mm_DIPCON1HEADER[3x2]_2_RA_REV11111 [Molex]53261-0271CON3MOLEX_53261_027111111 SRMU016CON4MICRO USB_SRMU01611111 (ON-SEMI)SD12CD1, D2, D5, D6SOD-32344444 (LiteOn)LTST-S321TBKTD3LTST-S326KGJRKT11111 BAS40W-05-7-FD4SC-70-311111 NSR0530HT1G/SOD-323D7, D8SOD-32322222 KHS02CDSW1DIP-SW-SMD0211111 YCDM4018T-6.8uHL1YCDM4018T11111 (LiteOn)LTST-S326KGJRLED1LTST-S326KGJRKT11111 GWBMD0XM1BT-GWBMD0X11111 SI1012R-T1-GE3Q1, Q9SC75-SC8922222 DTC014YMT2L/SOT-723Q2, Q4SOT-72322222 BSS84-7-F/SOT-23Q3, Q5, Q8SOT2333333 100R/J/1005RR1, R20402R22222 33R/J/1005RR3, R40402R22222 47K/1%(F)/1005RR5, R13, R140402R33333 10K/1005RR6, R70402R22222 150/1005RR80402R11111 330/1005RR9, R100402R22222 0R/1005RR11, R210402R22222 100K/1005RR12, R15, R19, R20, R22 0402R55555 2K/1%(F)/1005RR160402R11111 13K/1%(F)/1005RR170402R11111 10K/1%(F)/1005RR180402R11111 (영성전공)YST-1112E(SMD) SW1YST-1112E11111 TPS61025DRCU3DRC_PACKAGE11111 MCP73831T-2ACI-OTU4SOT23-511111 FT232RLU1SSOP2811111 LPS22HBU2LPS22HB111 HEADER_SOCKET/3X2/2mm/SMD CON2HEADER_SOCKET/SMD111 100nF/1005C C9, C10 0402C222 SDP33U5SDP33111 HEADER_SOCKET/3X2/2mm/SMD CON5HEADER_SOCKET/SMD111 100nF/1005C C17 0402C111 FootprintQty Main Sensor A Sensor B PCB Assy nameCommentDesignator

CAM350 V 10.5 : Fri Jan 17 14:02:31 2020 - (Untitled)

1 1 2 2 3 3 4 4 DD CC BB AA Title NumberRevisionSize A4 Date:2020-01-17Sheet of File:D:\PROJECT2\..\Breathe_On.SchDoc Drawn By: GND SW_SIG R5 47K/1%(F)/1005R VSYS_3V3 SW_IN 12 34 56 CON1 HEADER_3X2_2mm_DIP SEN_CS VSYS_3V3 GND SW_SIG C1 100nF/1005C GND GND 1 EXTANT 2 GND 3 SWDCLK 4 SWDIO 5 P0.5/AIN6 6 P0.4/AIN5 7 P0.3/AIN4 8 P0.2/AIN3 9 P0.1/AIN2 10 P0.0/AREF0 11 GND 12 GND 13 3.3VIN 14 P0.6/AREF1 15 P0.12 16 P0.13 17 P0.14 18 P0.15 19 P0.16 20 GND 21 M1 GWBMD0X C2 10uF/6.3V/1005C GNDGND GND 1 1 2 2 3 3 4 4 P1 N.C(Pin HEADER[1x4]) GND SWDIO SWDCLK SWDIO SWDCLK SWDIO SWDCLK SWDCLK SWDIO LED_CTR C3 100nF/1005C GND I2C_SDA I2C_SCL I2C_SDA I2C_SCL VSYS_3V3 SW_IN SW_IN BT BLE 4.1 VSYS_3V3 BATT_CHK BATT_CHK CPU_PWR_EN UART3_RXD UART3_TXD UART3_RXD UART3_TXD CPU_PWR_EN I2C_SDA I2C_SCL SEN_CS SEN_CS LED_CTR 1 2 1 2 3 4 DSW1 KHS02C VSYS_3V3 GND DIP_SW1 DIP_SW2 DIP_SW1 DIP_SW2 DIP_SW1 DIP_SW2 DIP_SW1 DIP_SW2 R6 10K/1005R R7 10K/1005R 1 2 3 Q1 SI1012R-T1-GE3 R12 100K/1005R GND 1 1 2 2 3 3 4 4 DD CC BB AA Title NumberRevisionSize A4 Date:2020-01-17Sheet of File:D:\PROJECT2\..\INDI&KEY_BOARD.SchDocDrawn By: SW_SIG AC1 D3 (LiteOn)LTST-S321TBKT R8 150/1005R LED_CTR CHG_VDD LED_CTRVSYS_3V3 A C2 C1 LED1 (LiteOn)LTST-S326KGJR R9 330/1005R R10 330/1005R CHG_LED CHG_LED 3 1 2 Q2 DTC014YMT2L/SOT-723 SW_SIG SW1 영성전공()YST-1112E(SMD) 1 2 D1 (ON-SEMI)SD12C 1 2 D2 (ON-SEMI)SD12C R11 0R/1005R BATT_IN BATT_IN GND GND 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 DD CC BB AA * * * * * ** * ** 2020-01-17 오후 2:14:19 휴원트 자료 오후 D:\PROJECT2\ \hnc \Breathe_On (2019-11-07 4-40-39)\SCH\POWER.SchDoc Title Size:Number: Date: File: Revision: Sheet ofTime: A3 검토 담당자 그룹장 대표이사팀장 Engineer :* PWR_EN CPU_PWR_EN SW_SIG 3 1 2 D4 BAS40W-05-7-F 1 1 2 2 CON3 [Molex]53261-0271 VBUS 1 D- 2 D+ 3 ID 4 GND 5 CON4 SRMU016 STAT 1 VDD 4 VBAT 3 VSS 2 PROG 5 U4 MCP73831T-2ACI-OT CHG_LED 1 2 D6 (ON-SEMI)SD12C 12 D5 (ON-SEMI)SD12C CHG_VDD BATT_IN R17 13K/1%(F)/1005R C15 100nF/1005C C16 100nF/1005C C14 10uF/6.3V/1005C C13 10uF/6.3V/1005C 1 32 Q8 BSS84-7-F/SOT-23 R15 100K/1005R PWR_EN VSYS_3V3 EN 1 VOUT 2 FB 3 LBO 4 GND 5 VBAT 6 LBI 7 PS 8 SW 9 PGND 10 POWER_PAD 11 U3 TPS61025DRC 12 L1 YCDM4018T-6.8uH R13 47K/1%(F)/1005R R18 10K/1%(F)/1005R R16 2K/1%(F)/1005R R14 47K/1%(F)/1005R GND GND SW_SIG BATT_CHK C12 10uF/6.3V/1005C SOURCE_PWR_IN C11 100nF/1005C BATT_CHK CHG_LED CPU_PWR_EN TXD 1 DTR# 2 RTS# 3 VCCIO 4 RXD 5 RI# 6 GND 7 NC 8 DSR# 9 DCD# 10 CTS# 11 CBUS4 12 CBUS2 13 CBUS3 14 USBDP 15 USBDN 16 3V3OUT 17 GND 18 RESET 19 VCC 20 GND 21 CBUS1 22 CBUS0 23 NC 24 AGND 25 TEST 26 OSCI 27 OSCO 28 U1 FT232RL GNDGND VOUT_3V3 C6 100nF/1005C GND C4 100nF/1005C GND USB_D_N USB_D_P VOUT_3V3 UART_RXD UART_TXD R1 100R/J/1005R R2 100R/J/1005R VFT232_VDD UART3_RXD UART3_TXD C5 100nF/1005C GND R333R/J/1005R R433R/J/1005R C7 33pF/1005C C8 33pF/1005C GNDGND USB_D_N USB_D_P USB_D_N USB_D_P GND GND USB_D_N USB_D_P UART3_RXD UART3_TXD GND GND GND 1 32 Q3 BSS84-7-F/SOT-23 CHG_VDDVFT232_VDD DIP_SW2 DIP_SW2 1 2 3 Q9 SI1012R-T1-GE3 R19 100K/1005R 3 1 2 Q4 DTC014YMT2L/SOT-723 GND R20 100K/1005R R21 0R/1005R 12 D7 NSR0530HT1G/SOD-323 1 32 Q5 BSS84-7-F/SOT-23 R22 100K/1005R GNDGND 12 D8 NSR0530HT1G/SOD-323 VEXT_PWR_IN 1 1 2 2 3 3 4 4 DD CC BB AA Title NumberRevisionSize A4 Date:2020-01-17Sheet of File:D:\PROJECT2\..\LPS22HB-SENSOR.SchDocDrawn By: VDD_IO 1 SCL 2 GND 3 SDI 4 SDO 5 CS 6 INT_DRDY 7 GND 8 GND 9 VDD 10 U2 LPS22HB C9 100nF/1005C GND_SENSOR C10 100nF/1005C VDD_SENSOR CS_SENSOR SCL_SENSOR SDI_SENSOR SDO_SENSOR VDD_SENSOR GND_SENSOR GND_SENSOR VDD_SENSOR CS_SENSOR SCL_SENSOR SDI_SENSOR SDO_SENSOR GND_SENSOR 12 34 56 CON2 HEADER_SOCKET/3X2/2mm/SMD 1 1 2 2 3 3 4 4 DD CC BB AA Title NumberRevisionSize A4 Date:2020-01-17Sheet of File:D:\PROJECT2\..\SDP32-SENSOR.SchDoc Drawn By: C17 100nF/1005C GND_SDP32 CS_SDP32 SCL_SDP32 SDI_SDP32 VDD_SDP32 VDD_SDP32 CS_SDP32 SCL_SDP32 SDI_SDP32 GND_SDP32 GND_1 1 GND_2 2 GND_3 3 IRQN 4 SCL 5 GND_4 6 VDD 7 SDA 8 ADDR 9 GND_5 10 GND_6 11 RESERVED_1 12 RESERVED_2 13 RESERVED_3 14 RESERVED_4 15 RESERVED_5 16 DIE_PAD_(GND)_1 17 DIE_PAD_(GND)_2 18 U5 SDP33 GND_SDP32GND_SDP32 12 34 56 CON5 HEADER_SOCKET/3X2/2mm/SMD

Page 1 of 26 Report No.: OT-203-RWD-029 It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.2) ONETECH Corp.: 43-14, Jinsaegol-gil, Chowol-eup, Gwangju-si, Gyeonggi-do, 12735, Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) RADIO PERFORMANCE TEST REPORT Test Report No. : OT-203-RWD-029 AGR No. : A202A-086 Applicant : HUWANT Co.,ltd. Address : 203 Ho, 201 Dong, 40, Yeonam-ro, Buk-gu, Daegu, Republic of Korea Manufacturer : HUWANT Co.,ltd. Address : 203 Ho, 201 Dong, 40, Yeonam-ro, Buk-gu, Daegu, Republic of Korea Type of Equipment : Breathe-On FCC ID. : 2AVSG-BREATHE-ONNB Model Name : Breathe-On(NB) Multiple Model Name : Breathe-On(OB) Serial number : N/A Total page of Report : 26 pages (including this page) Date of Incoming : February 10, 2020 Date of issue : March 10, 2020 SUMMARY The equipment complies with the regulation; FCC PART 15 SUBPART B Section 15.109 & 107 This test report only contains the result of a single test of the sample supplied for the examination. It is not a generally valid assessment of the features of the respective products of the mass-production. Reviewed by: Approved by: Ha-Ram Lee / Manager Jae-Ho Lee / General Manager ONETECH Corp. ONETECH Corp. Page 2 of 26 Report No.: OT-203-RWD-029 It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.2) ONETECH Corp.: 43-14, Jinsaegol-gil, Chowol-eup, Gwangju-si, Gyeonggi-do, 12735, Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) CONTENTS PAGE 1. VERIFICATION OF COMPLIANCE ............................................................................................................................. 5 2. TEST SUMMARY .............................................................................................................................................................. 6 2.1 TEST ITEMS AND RESULTS .............................................................................................................................................. 6 2.2 ADDITIONS, DEVIATIONS, EXCLUSIONS FROM STANDARDS ........................................................................................... 6 2.3 RELATED SUBMITTAL(S) / GRANT(S)............................................................................................................................. 6 2.4 PURPOSE OF THE TEST ................................................................................................................................................... 6 2.5 TEST METHODOLOGY .................................................................................................................................................... 6 2.6 TEST FACILITY ............................................................................................................................................................... 7 3. GENERAL INFORMATION ............................................................................................................................................ 7 3.1 PRODUCT DESCRIPTION ................................................................................................................................................. 7 3.2 ALTERNATIVE TYPE(S)/MODEL(S); ALSO COVERED BY THIS TEST REPORT. ................................................................ 7 4. EUT MODIFICATIONS .................................................................................................................................................... 7 5. SYSTEM TEST CONFIGURATION ............................................................................................................................... 8 5.1 JUSTIFICATION ............................................................................................................................................................... 8 5.2 PERIPHERAL EQUIPMENT ............................................................................................................................................... 8 5.3 MODE OF OPERATION DURING THE TEST ...................................................................................................................... 8 5.4 CONFIGURATION OF TEST SYSTEM ............................................................................................................................... 9 6. PRELIMINARY TEST .................................................................................................................................................... 10 6.1 AC POWER LINE CONDUCTED EMISSIONS TESTS ....................................................................................................... 10 6.2 GENERAL RADIATED EMISSIONS TESTS...................................................................................................................... 10 7. RADIATED EMISSION WHICH FALL IN THE RESTRICTED BAND ................................................................. 11 7.1 OPERATING ENVIRONMENT ......................................................................................................................................... 11 7.2 TEST SET-UP FOR RADIATED MEASUREMENT .............................................................................................................. 11 7.3 TEST EQUIPMENT USED ................................................................................................................................................ 11 7.4 TEST DATA FOR BASIC MODEL (BREATHE-ON(NB)) .................................................................................................. 12 7.5 TEST DATA FOR MULTIPLE MODEL (BREATHE-ON(OB)) ........................................................................................... 13 8. SPURIOUS & HARMONIC RADIATED EMISSION ................................................................................................. 14 8.1 TEST DATA FOR BASIC MODEL (BREATHE-ON(NB)) ...............................................................…

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Page 1 of 8 [Setup photo for Basic model: Breathe-On(NB)] - Conducted Emission Test Page 2 of 8 - Radiated Emission Test (Below 30 MHz) Page 3 of 8 - Radiated Emission Test (Below 1 GHz) Page 4 of 8 - Radiated Emission Test (Above 1 GHz) Page 5 of 8 [Setup photo for Multiple model: Breathe-On(OB)] - Conducted Emission Test Page 6 of 8 - Radiated Emission Test (Below 30 MHz) Page 7 of 8 - Radiated Emission Test (Below 1 GHz) Page 8 of 8 - Radiated Emission Test (Above 1 GHz)