2AZJ3-POCKET-SPK-FDPORTABLE WIRELESS SPEAKER

User’s Manual: POCKET-SPK-FD PORTABLE WIRELESS SPEAKER SUPERIOR SOUND Safety Precautions When using your Portable Wireless Speaker, basic safety precautions should always be followed, including: 1. READ ALL INSTRUCTIONS BEFORE USING YOUR SPEAKER. 2. Do not use your speakers near water or humidity. Do not place your speaker on any wet surfaces. 4. Do not allow children to play with your speaker without adult supervision. 6. Always press all buttons carefully. Do not pull on the charging cable when connected to the speaker. 7. Do not use in extremely dry environments, as this can lead to static discharge during usage. 8. Do not expose the speaker to temperatures above 104°F/ 40°C. Keep out of direct sunlight. service. 10. Do not drop, crush, throw, or expose your speaker to excessive physical trauma. 11. Your speaker is not intended for commercial use. 13. Unplug your speaker when not in use for long periods of time. 14. Do not charge the speaker during lightning storms. 15. Before using your speaker, inspect any ports to make sure that they are clear of dust and debris before charging. 16. Use a soft cloth or paper towel to clean the exterior of your speaker. 17. Do not put your speaker under running water. Do not allow water to enter the ports of your speaker. 18. Never use any harsh chemicals or detergents to clean. Make sure your speakers are dry before connecting the charging cable. 19. Please recycle or dispose of your speaker properly based on the laws and rules of your municipality. Contact local recycling facilities and/or the manufacturer of your speaker for further information. Introduction Thank you for purchasing the Vivitar Portable Wireless Speaker, item POCKET-SPK-FD. You can use your speaker with most smartphones and Bluetooth devices to stream music. Please read this manual carefully before using the speaker Package Contents - Portable Wireless Speaker - USB Charging Cable - User’s Manual with Warranty Information V5 Up to 33 feet (10 meters) DC 5V 3.7V, 1200mAh Lithium Battery Approximately 6-10 Hours Approximately 4-6 Hours** *Applicable at 50% of maximum volume. Results will be lower when volume is higher. -The device is equipped with an integrated lithium ion battery. The battery cannot be replaced. Do not attempt to remove the battery from the device. -Do not crush, puncture, incinerate, or short circuit external contacts. -Please recycle or dispose of the battery properly. Contact your local recycling facilities and/or the manufacturer for further information. CAUTION A Quick Look . . The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Sakar International is under license. Other trademarksand trade names are those of their respective owners.” Charging Your Speaker (red) = Charging (off) = Fully Charged NOTES: -- Charging can take approximately 10 hours to complete when the battery is fully drained. -- Remove the charging cable once charging is complete. -- Overcharging could reduce the life of the battery. -- A charged battery will lose its capacity if it is not used on a regular basis. Important: To avoid a complete discharge of the battery, charge your speaker at least once every six months. 1. The USB charging cable has a Micro USB plug and a standard USB plug. 2. Insert the USB charging cable’s MicroUSB plug into the charging port on your speaker. Micro USB Plug USB Plug 3. Insert the USB charging cable’s standard USB plug into the USB port of a computer or suitable USB charging adapter. 4. The Light Indicator turns red while the speaker is charging. The light will turn off when charging is complete. Bluetooth Pairing 1. Press and hold the Power button for 2-3 seconds to turn your speaker on. 3. Go to the Bluetooth settings menu on your phone, make sure your Bluetooth is on. Connect to the device listed as “Pocket Sound Speaker”. to indicate that your speaker is in pairing mode. Pocket Sound Speaker Power Button Pairing Mode 4. The LED indicator light will steadily shine blue to indicate that your speaker is paired with your phone. Note that the light may blink slowly anytime music is playing. Paired Speaker Controls 1. Press and hold the Power button for 2-3 seconds to turn your speaker ON and OFF. Press the Power button to play and pause music. 4. Press the Power button to answer a phone call. Press the Power button again to end the phone call. 2. Press the + button to increase the volume. Press and hold the button to go to the next track. 3. Press the — button to decrease the volume. Press and hold the button to go to the previous track. - + FCC Statement 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. 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. This device certified that complies with RF exposure requirment under portable condition. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit differen…

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Model Difference Declaration To Whom It May Concern, We, Sound Tide Electronics (DongGuan) Co., Limited.(PORTABLE WIRELESS SPEAKER) Trademark:VIVITAR; Model Number: POCKET-SPK-FD, S-1089 All model’s the function, software and electric circuit are the same, only with a product color, appearance and model named different. Test sample model: POCKET-SPK-FD Please contact me if you have any question. Name: Carrie Niu Date: Apr. 27, 2021 Title: Sales Manager Signature of applicant:

Annex A External Photos Model: HK2104201200-E Page 1 of 4 Model: HK2104201200-E Page 2 of 4 Model: HK2104201200-E Page 3 of 4 Model: HK2104201200-E Page 4 of 4

FCC ID LABEL: Label Location Width: 2cm Long: 4cm FCC ID: 2AZJ3-POCKET-SPK-FD Product name: PORTABLE WIRELESS SPEAKER Model No.: POCKET-SPK-FD 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.

Annex B Internal Photo Model: HK2104201200-E Page 1 of 3 Antenna Model: HK2104201200-E Page 2 of 3 Model: HK2104201200-E Page 3 of 3

FCC RF Exposure EUT Description: PORTABLE WIRELESS SPEAKER Model No.: POCKET‐SPK‐FD FCC ID : 2AZJ3‐POCKET‐SPK‐FD 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 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: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation Output power （dBm） Tune Up Power （dBm） Max Tune Up power dBm/mW Min test separatio n distance mm Result Limit SAR Test Exclusion BLE ‐3.117 ‐4±1 ‐3/ 0.5 5 0.15748 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2104201200‐E, antenna gain=‐0.58dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.15748 which is<= 3, RF Exposure testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Page 1 of 45 Report No.: HK2104201200-E TEST REPORT FCC PART 15 SUBPART C 15.247 Test report On Behalf of Sound Tide Electronics (DongGuan) Co., Limited. For PORTABLE WIRELESS SPEAKER Model No.: POCKET-SPK-FD, S-1089 FCC ID: 2AZJ3-POCKET-SPK-FD Prepared for : Sound Tide Electronics (DongGuan) Co., Limited. 401, No.12 Ditang Lane, Dapianmei Village, Dalingshan Town, Dongguan, Guangdong, 523820, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Apr. 19, 2021 ~ Apr. 26, 2021 Date of Report: Apr. 26, 2021 Report Number: HK2104201200-E Page 2 of 45 Report No.: HK2104201200-E TEST RESULT CERTIFICATION Applicant’s name ................. : Sound Tide Electronics (DongGuan) Co., Limited. Address ................................. : 401, No.12 Ditang Lane, Dapianmei Village, Dalingshan To wn, Don gguan, Guangdong, 523820, China Manufacture's Name ............ : Sound Tide Electronics (DongGuan) Co., Limited. Address ................................. : 401, No.12 Ditang Lane, Dapianmei Village, Dalingshan To wn, Don gguan, Guangdong, 523820, China Product description Trade Mark: VIVITAR Product name ........................... : PORTABLE WIRELESS SPEAKER Model and/or type reference : POCKET-SPK-FD, S-1089 Standards ............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK 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. Date of Test ............................................ : Date (s) of performance of tests ............. : Apr. 19, 2021 ~ Apr. 26, 2021 Date of Issue ........................................... : Apr. 26, 2021 Test Result ............................................... : Pass Prepared by: Project Engineer Reviewed b y: Project Supervisor Approved b y: T echnica l Di rector Page 3 of 45 Report No.: HK2104201200-E Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 7 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 8 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 9 2.5. RELATED SUBMITTAL(S) / GRANT (S) .............................................................................................................................. 10 2.6. MODIFICATIONS ......................................................................................................................................................... 10 2.7. DESCRIPTION OF TEST SETUP ................................................................................................................................ 10 3. TEST CONDITIONS AND RESULTS ......................................................................................................................... 11 3.1. CONDUCTED EMISSIONS TEST ....................................................................................................................................... 11 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 14 3.3. MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................................................... 25 3.4. 20DB BANDWIDTH ..................................................................................................................................................... 26 3.5. FREQUENCY SEPARATION ............................................................................................................................................. 29 3.6. NUMBER OF HOPPING FREQUENCY ................................................................................................................................. 31 3.7. TIME OF OCCUPANCY (DWELL TIME) .............................................................................................................................. 33 3.8. OUT‐OF‐BAND EMISSIONS ............................................................................................................................................ 36 3.9. PSEUDORANDOM FREQUENC…

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Test Model：POCKET-SPK-FD Radiated Emission Conducted Emission