2BTRQ-MSA-7515MXSpeaker

mitzu.commitzu.oficialmitzu.oficialMitzuCorpMitzu.Corp Images are for illustrative purposes only; colors and design may vary. MODEL: Read the entire manual before using this product for the first time. Rechargeable Portable Speaker with FM Player MSA-7515MX mitzu.com 2 WELCOME Thank you for purchasing the new KAISER® product. We are confident that you will be very satisfied with your purchase. CONTENTS HOW TO TURN ON? 1. Rechargeable Speaker (1 unit). 2. Power Cable (1 unit). 3. Remote Control (1 unit). 4. Wired Microphone (1 unit). 5. Tripod (1 unit). 1 2 345 - Set all switches to OFF. - Check that the volume is set to the lowest level. - Verify that the voltage of the power source is compatible with the equipment’s required voltage. If the device is used intermittently, it is recommended to fully charge the battery at least every 30 days. TIP 1. Connect the power cable to the speaker and then to the power outlet. Allow it to charge for 5 hours before turning it on for the first time. 2. Press the power switch (ON) to turn on the equipment after charging the battery for the first time. 3. Connect the product to the power outlet when the battery is low for up to 4 hours in order to maximize battery life. The unit can continue to be used while connected. 3 mitzu.oficialmitzu.oficialMitzuCorpMitzu.Corp GENERAL DESCRIPTION OPERATION A) CONTROL PANEL B) WOOFER C) WIRED MICROPHONE D) REMOTE CONTROL A BLUETOOTH ® ENTRADA AUX BATERÍA RECARGABLE RADIO FM PUERTOS USB Y MICRO SD CONEXIÓN PARA MICRÓFONO Y GUITARRA REPRODUCE MP3 ON OFF KSR-LINK MODOGRAB CARGA MIC PRIO AUX USB BOCINA PORTÁTIL RECARGABLE CON REPRODUCTOR FM MODELO: MSA-7515MX MARCA: KAISER ® Especificaciones: Alimentación: 7,4 Vcc 4 400 mAh (batería recargable) Recarga: 100 – 240 Vca 50 - 60 Hz 60 W País de origen: China PELIGRO RIESGO DE CHOQUE ELÉCTRICO NO ABRIR CARGUE LA BATERÍA AL MENOS UNA VEZ CADA 45 DÍAS PARA QUE LA BATERÍA NO PIERDA SU CAPACIDAD DE CARGA FAVOR DE CARGAR LA BATERÍA POR COMPLETO ANTES DE USAR MIC GUIT MEDIOS BAJOS AGUDOS VOL MIC ECO VOLUMEN +- MINMAX MINMAX MINMAX MINMAX MINMAX MINMAX MINMAX MINMAX RETRASO LED MIC MICRO SD PODER GUITARRA MICRÓFONO AJUSTES VOLUMEN ALIMENTACIÓN ENTRADAS DE AUDIO BATERÍA EXTERNA 12V B CD BLUETOOTH ® AUX INPUT RECHARGEABLE BATTERY FM USB / MICRO SD PORTS MICROPHONE AND GUITAR CONNECTION PLAYS MP3 ON OFF TWS MODEREC LOAD MIC PRIO AUX USB MIC GUIT MIDDLE BASS TREBLE MIC VOL ECHO VOLUME +- MINMAX MINMAX MINMAX MINMAX MINMAX MINMAX MINMAX MINMAX DELAY LED MIC MICRO SD POWER GUITAR MICROPHONE SETTINGS VOLUME POWER INPUT AUDIO INPUTS EXTERNAL BATTERY 12V CHARGE THE BATTERY AT LEAST ONCE EVERY 30 DAYS SO THAT THE BATTERY DOES NOT LOSE ITS CHARGING CAPACITY PORTABLE RECHARGEABLE SPEAKER WITH FM PLAYER MODEL: MSA-7515MX BRAND: KAISER ® Power supply: 7.4 Vdc 4400 mAh (rechargeable battery) Charging: 100 - 240 Vac 50 - 60 Hz 60 W Assembled in: México DO NOT OPEN RISK OF ELECTRIC SHOCK DANGER PLEASE FULLY CHARGE THE BATTERY BEFORE USE 1 2 5 6 8 7 9 12 13 14 15 16 17 18 19 10 11 34 a b c d e f CONTROL PANEL A mitzu.com 4 1) 3.5 mm AUXILIARY INPUT 2) USB / MICRO SD INPUT 3) DISPLAY 4) BUTTONS a) MODE Switches between USB / FM / AUX / Micro SD / BLUETOOTH® modes. BLUETOOTH® Enable Bluetooth on your mobile phone. Search for and connect to the unit named “MSA-7515MX”. After successful pairing, you can play music. You will not need to reconnect Bluetooth® when switching modes. b) Previous Track Button c) PLAY / PAUSE Button / Press and hold to enter TWS function TWS • Only 2 speakers can be connected at the same time. • Both speakers must be in BLUETOOTH® MODE to use TWS. • Press and hold the PLAY / PAUSE button for 3 seconds. • The speakers will connect automatically. To listen to music via BLUETOOTH®, you must pair your mobile phone with the main device. • Press and hold the PLAY / PAUSE button for 3 seconds to exit TWS function. d) Next Track Button e) MIC PRIO Button • To turn the microphone priority function on and off, press and hold the “MIC PRIO” button. • Insert the microphone before using this function and ensure the microphone is turned on. • Gives priority to the microphone. f) RECORD Button • Insert a USB / Micro SD card into the slot, then connect the wired microphone and ensure it is working. • Press and hold “RECORD” to start audio recording. • Press “RECORD” briefly to play the recorded file. • Press again to exit the recording function. 5) 6.3 mm MICROPHONE INPUT 6) 6.3 mm MICROPHONE INPUT 7) 6.3 mm GUITAR INPUT 8) POWER INPUT 9) 12 V DC EXTERNAL BATTERY CONNECTION INPUT 10) LED LIGHT SWITCH NOTE: In FM mode, the LED light should be turned off to improve radio signal reception. 11) POWER SWITCH 12) GUITAR VOLUME KNOB 5 mitzu.ocialmitzu.ocialMitzuCorpMitzu.Corp 1 12 11 9 5 6 10 7 8 4 23 13) DELAY KNOB 14) ECHO KNOB 15) MICROPHONE VOLUME KNOB 16) BASS KNOB 17) MIDRANGE KNOB 18) TREBLE KNOB 19) MASTER VOLUME KNOB REMOTE CONTROL D 1) STANDBY BUTTON: Puts the unit into Standby Mode. 2) INPUT MODE BUTTON: Switches between USB / Micro SD Card / FM / AUX / BLUETOOTH®. 3) MUTE BUTTON: Mutes the track. 4) PREVIOUS TRACK BUTTON: Selects the Previous Track / Channel. 5) NEXT TRACK BUTTON: Selects the Next Track / Channel. 6) VOL-: Decreases the main volume. 7) VOL+: Increases the main volume. 8) SCAN FM CHANNELS: Scans channels in FM Mode. 9) NUMERIC KEYS: For selecting a specific track from the USB Flash Drive or Micro SD Card. 10) REP. (REPEAT): Repeats the currently playing track. 11) EQ: Selects the EQ mode. 12) PLAY / PAUSE BUTTON. mitzu.com 6 Volume level Battery duration 25% volume3.5 hours 50% volume 2.5 hours 100% volume 1.5 hours SPECIFICATIONS Power supply: 7.4 Vdc 4400 mAh (rechargeable battery) Charging: 100 - 240 Vac 50 - 60 Hz 60 W Woofer: 15" (38.1 cm) Impedance: 3 ohms Frequency response: 45 Hz - 8 kHz Sensitivity: 92 dB Tweeter: 1.5" (3.81 cm) Bluetooth® version: 5.3 Bluetooth® frequency range: 2.4 GHz Bluetooth® operating range: Up to 32.8 ft tested in an unobstructed line o…

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MITZU GLOBAL LLC 7345 W Sand Lake Rd Ste 210 Office 7075 Orlando , Florida , 32819 United States Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2025/12/24 U.S. Agent Designation MITZU GLOBAL LLC acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BTRQ-MSA-7515MX): Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 19784 SUNKISSED RIDGE DR RIVERSIDE, CA 92507 United States FRN of U.S. agent: 0036339737 Email address of U.S. agent: [email protected] GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of MITZU GLOBAL LLC MITZU GLOBAL LLC with the FRN [0037764321] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. An expiration date for this letter does not exist. Sincerely, Signature Rodolfo Cruz Purchasing Director MITZU GLOBAL LLC Signature Huiying Fan Director GLOCERTS TECHNOLOGY INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

FCC ID: 2BTRQ-MSA-7515MX External Photos of the EUT FCC ID: 2BTRQ-MSA-7515MX FCC ID: 2BTRQ-MSA-7515MX

Label and Location Size: L: 4.0cm*W: 3.0cm Label and Location FCC ID : 2BTRQ-MSA-7515MX

FCC ID: 2BTRQ-MSA-7515MX Internal Photos of the EUT FCC ID: 2BTRQ-MSA-7515MX FCC ID: 2BTRQ-MSA-7515MX FCC ID: 2BTRQ-MSA-7515MX FM RX Antenna FCC ID: 2BTRQ-MSA-7515MX ANT FCC ID: 2BTRQ-MSA-7515MX FCC ID: 2BTRQ-MSA-7515MX

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn RF Exposure evaluation Report Reference No. ..................... : FCC ID. ........................................... : CTA25120801902 2BTRQ-MSA-7515MX Compiled by ( position+printed name+signature) .. : File administrators Zoey Cao Supervised by ( position+printed name+signature) .. : Project Engineer Ace Chai Approved by ( position+printed name+signature) .. : RF Manager Eric Wang Date of issue ..................................... : Dec. 19, 2025 Testing Laboratory Name ............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ........................... : MITZU GLOBAL LLC Address ............................................ : 7345 W Sand Lake Rd Ste 210 Office 7075 Orlando , Florida , 32819 United States Standard ........................................... : 47CFR §1.1310 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description..................... : Speaker Trade Mark ....................................... : KAISER Manufacturer ..................................... : GUANGZHOU MINFU ELECTRONIC AUDIO CO.,LTD. Model/Type reference ....................... : MSA-7515MX Listed Models .................................... : Refer to page 2 Rating ............................................... : Input: 100-240V~ 50-60Hz Battery: 7.4V 4400mAh 32.56Wh Result ................................................ : PASS Report No.: CTA25120801902 Page 2 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Speaker Model /Type : MSA-7515MX Listed Models : MSA-7515SC, KSW-4115, GEM-9515, ZXP-1703, KSE-1015MX, MSS-8516MX, MSA-7515CLMX Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number and colour is different for these model. Applicant : MITZU GLOBAL LLC Address : 7345 W Sand Lake Rd Ste 210 Office 7075 Orlando , Florida , 32819 United States Manufacturer : GUANGZHOU MINFU ELECTRONIC AUDIO CO.,LTD. Address : NO.2 DONGSHENG SANHENG ROAD, CHADONG VILLAGE, DALONG STREET, PANYU DISTRICT, GUANGZHOU, CHINA Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA25120801902 Page 3 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ............................................................................................................ 4 2 SUMMARY .......................................................................................................................... 5 2.1 General Remarks ..................................................................................................... 5 2.2 Product Description ................................................................................................. 5 2.3 Special Accessories ................................................................................................. 5 2.4 Modifications ............................................................................................................ 5 3 TEST ENVIRONMENT ....................................................................................................... 6 3.1 Address of the test laboratory .................................................................................. 6 3.2 Test Facility .............................................................................................................. 6 3.3 Statement of the measurement uncertainty ............................................................. 6 4 Test limit .............................................................................................................................. 7 4.1 Requirement ............................................................................................................ 7 4.2 Conducted Power Results ....................................................................................... 7 4.3 Manufacturing tolerance .......................................................................................... 8 4.4 Evaluation Result ..................................................................................................... 8 4.5 Simultaneous Transmission for SAR Exclusion ...................................................... 8 5 Conclusion ........................................................................................................................... 8 Report No.: CTA25120801902 Page 4 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park…

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1. Antenna Description: Antenna type PCB antenna Model MSA-7515MX Frequency range 2400-2500MHz Manufacturer MITZU GLOBAL LLC Address 7345 W Sand Lake Rd Ste 210 Office 7075 Orlando , Florida , 32819 United States ANT Peak Gain 0.88 dBi 2. Antenna Photo: Length :15.72mm Width:4.55mm 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4．Antenna Radiation Pattern 2400MHz 2450MHz 2500MHz

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. .................... : FCC ID. ........................................... : CTA25120801901 2BTRQ-MSA-7515MX Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Dec. 19, 2025 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ........................... : MITZU GLOBAL LLC Address ............................................ : 7345 W Sand Lake Rd Ste 210 Office 7075 Orlando , Florida , 32819 United States Test specification ........................... : Standard ........................................... : FCC Part 15.247 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Speaker Trade Mark ....................................... : KAISER Manufacturer .................................... : GUANGZHOU MINFU ELECTRONIC AUDIO CO.,LTD. Model/Type reference ...................... : MSA-7515MX Listed Models ................................... : Refer to page 2 Modulation ....................................... : GFSK, Π/4DQPSK, 8DPSK Frequency ........................................ : From 2402MHz to 2480MHz Ratings ............................................. : Input: 100-240V~ 50-60Hz Battery: 7.4V 4400mAh 32.56Wh Result ............................................... : PASS Report No.: CTA25120801901 Page 2 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Speaker Model /Type : MSA-7515MX Listed Models : MSA-7515SC, KSW-4115, GEM-9515, ZXP-1703, KSE-1015MX, MSS-8516MX, MSA-7515CLMX Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number and colour is different for these model. Applicant : MITZU GLOBAL LLC Address : 7345 W Sand Lake Rd Ste 210 Office 7075 Orlando , Florida , 32819 United States Manufacturer : GUANGZHOU MINFU ELECTRONIC AUDIO CO.,LTD. Address : NO.2 DONGSHENG SANHENG ROAD, CHADONG VILLAGE, DALONG STREET, PANYU DISTRICT, GUANGZHOU, CHINA Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA25120801901 Page 3 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ...................................................................................................................................... 4 2 SUMMARY .................................................................................................................................................... 5 2.1 General Remarks .............................................................................................................................. 5 2.2 Product Description ........................................................................................................................... 5 2.3 Equipment Under Test ....................................................................................................................... 5 2.4 Short description of the Equipment under Test (EUT) ...................................................................... 5 2.5 EUT configuration .............................................................................................................................. 6 2.6 EUT operation mode ......................................................................................................................... 6 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT ................................................................................................................................. 7 3.1 Address of the test laboratory ........................................................................................................... 7 3.2 Test Facility........................................................................................................................................ 7 3.3 En…

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1 FCC Appendix RF Test Data for BT FCC ID : 2BTRQ-MSA-7515MX Company : MITZU GLOBAL LLC EUT : Speaker Model Number : MSA-7515MX Report No. : CTA25120801901 Reviewed By : Eric Wang 2 Appendix A: 20dB Emission Bandwidth Test Result TestMode Antenna Freq(MHz) 20dB EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.933 2401.553 2402.486 --- --- 2441 0.939 2440.553 2441.492 --- --- 2480 0.948 2479.550 2480.498 --- --- 2DH5 Ant1 2402 1.281 2401.382 2402.663 --- --- 2441 1.323 2440.343 2441.666 --- --- 2480 1.320 2479.349 2480.669 --- --- 3DH5 Ant1 2402 1.272 2401.382 2402.654 --- --- 2441 1.266 2440.388 2441.654 --- --- 2480 1.305 2479.352 2480.657 --- --- 3 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 4 2DH5_Ant1_2402 2DH5_Ant1_2441 5 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 6 3DH5_Ant1_2480 7 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.87096 2401.5731 2402.4441 --- --- 2441 0.86740 2440.5728 2441.4402 --- --- 2480 0.86988 2479.5744 2480.4443 --- --- 2DH5 Ant1 2402 1.1804 2401.4195 2402.5999 --- --- 2441 1.1835 2440.4180 2441.6015 --- --- 2480 1.1812 2479.4200 2480.6012 --- --- 3DH5 Ant1 2402 1.1885 2401.4167 2402.6052 --- --- 2441 1.1858 2440.4174 2441.6032 --- --- 2480 1.1877 2479.4175 2480.6052 --- --- 8 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 9 2DH5_Ant1_2402 2DH5_Ant1_2441 10 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 11 3DH5_Ant1_2480 12 Appendix C: Maximum conducted output power Test Result Peak Test Mode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict DH5 Ant1 2402 0.10 ≤20.97 PASS 2441 -0.18 ≤20.97 PASS 2480 -0.28 ≤20.97 PASS 2DH5 Ant1 2402 -0.78 ≤20.97 PASS 2441 -0.95 ≤20.97 PASS 2480 -1.10 ≤20.97 PASS 3DH5 Ant1 2402 -0.74 ≤20.97 PASS 2441 -0.97 ≤20.97 PASS 2480 -1.09 ≤20.97 PASS 13 Appendix D: Carrier frequency separation Test Result TestMode Antenna Freq(MHz) Result[MHz] Limit[MHz] Verdict DH5 Ant1 Hop 0.996 ≥0.948 PASS 2DH5 Ant1 Hop 1.216 ≥0.882 PASS 3DH5 Ant1 Hop 1.004 ≥0.870 PASS 14 Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop 15 16 Appendix E: Time of occupancy Test Result TestMode Antenna Freq(MHz) BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH1 Ant1 Hop 0.390 317 0.124 ≤0.4 PASS DH3 Ant1 Hop 1.650 159 0.262 ≤0.4 PASS DH5 Ant1 Hop 2.890 102 0.295 ≤0.4 PASS 2DH1 Ant1 Hop 0.390 318 0.124 ≤0.4 PASS 2DH3 Ant1 Hop 1.640 159 0.261 ≤0.4 PASS 2DH5 Ant1 Hop 2.900 108 0.313 ≤0.4 PASS 3DH1 Ant1 Hop 0.390 319 0.124 ≤0.4 PASS 3DH3 Ant1 Hop 1.640 166 0.272 ≤0.4 PASS 3DH5 Ant1 Hop 2.900 109 0.316 ≤0.4 PASS 17 Test Graphs DH1_Ant1_Hop DH3_Ant1_Hop 18 DH5_Ant1_Hop 19 2DH1_Ant1_Hop 2DH3_Ant1_Hop 20 2DH5_Ant1_Hop 21 3DH1_Ant1_Hop 3DH3_Ant1_Hop 22 3DH5_Ant1_Hop 23 24 Appendix F: Number of hopping channels Test Result TestMode Antenna Freq(MHz) Result[Num] Limit[Num] Verdict DH5 Ant1 Hop 79 ≥15 PASS 2DH5 Ant1 Hop 79 ≥15 PASS 3DH5 Ant1 Hop 79 ≥15 PASS 25 Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop 26 27 Appendix G: Band edge measurements Test Result TestMode Antenna ChName Freq(MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 Low 2402 -0.60 -57.14 ≤-20.6 PASS High 2480 -1.10 -51.79 ≤-21.1 PASS Low Hop_2402 -3.49 -54.98 ≤-23.49 PASS High Hop_2480 -3.97 -64 ≤-23.97 PASS 2DH5 Ant1 Low 2402 -6.03 -56.13 ≤-26.03 PASS High 2480 -5.40 -56.43 ≤-25.4 PASS Low Hop_2402 -4.59 -62.56 ≤-24.59 PASS High Hop_2480 -5.28 -64.07 ≤-25.28 PASS 3DH5 Ant1 Low 2402 -4.60 -60.52 ≤-24.6 PASS High 2480 -5.41 -58.48 ≤-25.41 PASS Low Hop_2402 -5.05 -62.38 ≤-25.05 PASS High Hop_2480 -5.85 -57.66 ≤-25.85 PASS 28 Test Graphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 29 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 30 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 31 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 32 3DH5_Ant1_Low_Hop_2402 3DH5_Ant1_High_Hop_2480 33 Appendix H: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 2402 Reference -0.58 -0.58 --- PASS 30~1000 -0.58 -67.96 ≤-20.58 PASS 1000~26500 -0.58 -42.72 ≤-20.58 PASS 2441 Reference -1.27 -1.27 --- PASS 30~1000 -1.27 -66.98 ≤-21.27 PASS 1000~26500 -1.27 -44.09 ≤-21.27 PASS 2480 Reference -1.39 -1.39 --- PASS 30~1000 -1.39 -68.03 ≤-21.39 PASS 1000~26500 -1.39 -44.65 ≤-21.39 PASS 2DH5 Ant1 2402 Reference -5.17 -5.17 --- PASS 30~1000 -5.17 -67.94 ≤-25.17 PASS 1000~26500 -5.17 -49.32 ≤-25.17 PASS 2441 Reference -6.47 -6.47 --- PASS 30~1000 -6.47 -67.81 ≤-26.47 PASS 1000~26500 -6.47 -49.92 ≤-26.47 PASS 2480 Reference -6.52 -6.52 --- PASS 30~1000 -6.52 -67.65 ≤-26.52 PASS 1000~26500 -6.52 -50.65 ≤-26.52 PASS 3DH5 Ant1 2402 Reference -6.62 -6.62 --- PASS 30~1000 -6.62 -67.31 ≤-26.62 PASS 1000~26500 -6.62 -50.08 ≤-26.62 PASS 2441 Reference -3.83 -3.83 --- PASS 30~1000 -3.83 -68.08 ≤-23.83 PASS 1000~26500 -3.83 -44.83 ≤-23.83 PASS 2480 Reference -5.64 -5.64 --- PASS 30~1000 -5.64 -68.21 ≤-25.64 PASS 1000~26500 -5.64 -50.71 ≤-25.64 PASS 34 Test Graphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 35 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000

36 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 37 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference 38 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference 39 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 40 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 41 3DH5_Ant1_2402_0~Reference 3DH5_Ant1_2402_30~1000 42 3DH5_Ant1_2402_1000~26500 3DH5_Ant1_2441_0~Reference 3DH5_Ant1_2441_30~1000 43 3DH5_Ant1_2441_1000~26500 3DH5_Ant1_2480_0~Reference 44 3DH5_Ant1_2480_30~1000 3DH5_Ant1_2480_1000~26500 45 Appendix I: Duty Cycle Test Result TestMode Antenna Freq(MHz) ON Time [ms] Period [ms] DC [%] xFactor Limit Verdict DH5 Ant1 2402 2.92 3.75 77.87 1.09 --- --- 2441 2.91 3.75 77.60 1.10 --- --- 2480 2.91 3.75 77.60 1.10 --- --- 2DH5 Ant1 2402 2.91 3.75 77.60 1.10 --- --- 2441 2.92 3.75 77.87 1.09 --- --- 2480 2.92 3.75 77.87 1.09 --- --- 3DH5 Ant1 2402 2.92 3.75 77.87 1.09 --- --- 2441 2.91 3.75 77.60 1.10 --- --- 2480 2.92 3.75 77.87 1.09 --- --- 46 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 47 2DH5_Ant1_2402 2DH5_Ant1_2441 48 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 49 3DH5_Ant1_2480

FCC ID: 2BTRQ-MSA-7515MX Test Setup Photos of the EUT FCC ID: 2BTRQ-MSA-7515MX