2AP35-BT0450DSLED SHOP LIGHT

PROBLEM Light will not come on. Linked Lights to do not turn on. A. Fixture not properly connected. B. Pull chain not engaged. C. Fixture not receiving power. A.A. A. Check wires to ensure proper connections. B. Pull chain to activate light. C. Check to make sure breaker is on and test another working electrical device to make sure it is receiving power. Check all linked shop lights ensuring power cords are all properly installed. POSSIBLE CAUSESOLUTION TROUBLE SHOOTING 17” 11” FoldFold FoldFold EN | 4 Bluetooth audio does not work. Audio can be heard out of first shop light only in linked chain. A.Check to make sure aux cables are properly installed on all linked lights. Linked power cords may not be plugged in. A.Bluetooth not active or not close enough to device. B.Bluetooth may be paired to wrong device. C.Device volume may be low or muted. A.Ensure your device's Bluetooth is turned on, in range and discoverable. B.Make sure you are selecting the correct device to pair to. C.Makes sure your audio level is set appropriately. A.Aux Cords are not connected on linked lights. NOTE: The Bluetooth brand elements may not be used in a fashion or manner that could impair or otherwise damage the goodwill associated with the Bluetooth brand or the Fellow Adopters (Sky Rich Star Limited). The Bluetooth brand elements shall therefore not be used in connection with products and services that do not enable any Bluetooth wireless functionality or in connection with unlawful, obscene, pornographic, excessively violent, hazardous,or otherwise poor-taste activities. LED 4' Linkable Shop Light with 5W Bluetooth Speaker Use And Care Guide Read And Save These Instructions Before Use EN Model: BT0450DS0810 International Development Company 899 Henrietta Creek Rd. Roanoke, TX 76262 USA Toll-free: 1-877-723-0723 Made in China © 2019 IDC, all rights reserved. The Honeywell Trademark is used under license from Honeywell International Inc. Honeywell International Inc. makes no representations or warranties with respect to this product. This product is manufactured for International Development Company. WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. ********************************************************************************************** FCC WARNING: NOTES: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. 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. RF EXPOSURE: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. INSTALLATIONHOW TO OPERATE BLUETOOTH SPEAKER: CONNECTION OPTIONS SAFETY INFORMATION PRE-INSTALLATION IMPORTANT: Read all safety precautions and installations carefully before installing or servicing this fixture. • 5.5 ft power cord with plug, link up to 6 shoplight together. • Do not handle any energized fixture or attempt to energize any fixture with wet hands or while standing on a wet or damp surface or in water. • Assure that the fixture is mounted onto a structurally sound surface that will support the fixture. • The fixture is designed for use in a 120 VAC, 60Hz fused circuit. Do not use on a dimming circuit. • Do not look into the lights. • Product is intended for use in garages, basements, work areas, utility rooms and recreation rooms. • Maximum distance to the receptacle is determined by the length of the cord provided. (5.5ft, 3-prong, 120V grounded plug included) • Includes a protective sleeve, such as 0.010-inch (0.25-mm) thick fiberglass, where the path of cord travel to the ceiling-mounted receptacle is not between the two supporting chains. • The fixture is intended to be installed directly beneath a ceiling-mounted receptacle. Excess cord should be secured to one of the supporting chains with a cable tie to keep it out of the work space. • Use hook to support chain, not the electrical cord. • Do not install on radiant-heating type ceiling. WARNING: Failure to comply with these instructions could result in a potentially fatal electric shock and/or property damage. • Carefully remove the fixture from the carton and check to make sure that all hardware is included. • Be careful not to misplace any of the hardware needed for installing the fixture. If all hardware is not included, call customer service number. PLANNING INSTALLATION HARDWARE INCLUDED NOTE: The unit is intended to be installed directly beneath a ceiling-mounted receptacle. If there is excess cord, bind with strin…

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Date: 03 Jan, 2020 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern: The INTERNATIONAL DEVELOPMENT COMPANY, the undersigned, hereby authorizes Mr. Wu Xuewen from Shenzhen BALUN Technology Co., Ltd., to act on the behalf of the INTERNATIONAL DEVELOPMENT COMPANY solely in matters relating to the application for an FCC equipment authorization for FCC ID: 2AP35-BT0450DS including the signing of documents in connection with this Application. Necessary acts carried out by Shenzhen BALUN Technology Co., Ltd. in connection with the Application shall have the same effect as acts of the INTERNATIONAL DEVELOPMENT COMPANY. The INTERNATIONAL DEVELOPMENT COMPANY also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862. Yours Sincerely, —————— Zhiquan Li

INTERNATIONAL DEVELOPMENT COMPANY Date: 03 Jan, 2020 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: INTERNATIONAL DEVELOPMENT COMPANY FCC ID: 2AP35-BT0450DS FCC Certification Confidentiality Request Gentlemen: This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. INTERNATIONAL DEVELOPMENT COMPANY requests that the following documents regarding this submission for FCC ID: 2AP35-BT0450DS be kept confidential: Exhibit Type File Name Block Diagram CONF APPENDIX 2AP35-BT0450DS_Block Diagram.pdf Schematics CONF APPENDIX 2AP35-BT0450DS _Schematics.pdf Operational Description CONF APPENDIX 2AP35-BT0450DS _Operational Description.pdf Those documents contain detailed system and equipment description and related information about the product which INTERNATIONAL DEVELOPMENT COMPANY considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, INTERNATIONAL DEVELOPMENT COMPANY considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours Sincerely, Zhiquan Li

Annex No.: BL-SZ19B0165-AW 1 / 4 EUT EXTERNAL PHOTOS FRONT VIEW OF EUT REAR VIEW OF EUT Annex No.: BL-SZ19B0165-AW 2 / 4 LEFT SIDE VIEW OF EUT CLOSE-UP Annex No.: BL-SZ19B0165-AW 3 / 4 RIGHT SIDE OF EUT TOP VIEW OF EUT Annex No.: BL-SZ19B0165-AW 4 / 4 BOTTOM VIEW OF EUT

FCC Label and Location FCC ID：2AP35-BT0450DS 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 L：70mm x W：40mm LABEL LOCATION

Annex No.: BL-SZ19B0165-AI 1 / 4 EUT INTERNAL PHOTOS EUT UNCOVER VIEW 9 EUT UNCOVER VIEW Annex No.: BL-SZ19B0165-AI 2 / 4 MAIN BOARD TOP VIEW MAIN BOARD REAR VIEW PCB Antenna RF Chip Annex No.: BL-SZ19B0165-AI 3 / 4 MAIN BOARD TOP VIEW MAIN BOARD REAR VIEW Annex No.: BL-SZ19B0165-AI 4 / 4 MAIN BOARD TOP VIEW MAIN BOARD REAR VIEW

RF Exposure Evaluation For FCC ID: 2AP35-BT0450DS Refer user manual this device is a LED SHOP LIGHT, and this device was designed used in Mobile devices that the minimum distance between human’s body is 20cm. Based on the 47CFR 2.1091, this device belongs to Mobile device. The definition of the category as following: Mobile Derives: CFR Title 47 §2.1091(b) (b) For purposes of this section, a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter’s radiating structure(s) and the body of the user or nearby persons. FCC KDB 447498 D01 General RF Exposure Guidance v06 Limit Devices operating in standalone mobile exposure conditions may contain a single transmitter or multiple transmitters that do not transmit simultaneously. A minimum test separation distance ≥ 20 cm is required between the antenna and radiating structures of the device and nearby persons to apply mobile device exposure limits. The distance must be fully supported by the operating and installation configurations of the transmitter and its antenna(s), according to the source-based time-averaged maximum power requirements of § 2.1091(d)(2). In cases where cable losses or other attenuations are applied to determine compliance, the most conservative operating configurations and exposure conditions must be evaluated. The minimum test separation distance required for a device to comply with mobile exposure conditions must be clearly identified in the installation and operating instructions, for all installation and exposure conditions, to enable users and installers to comply with RF exposure requirements. For mobile devices that have the potential to operate in portable device exposure conditions, similar to the configurations described in § 2.1091(d)(4), a KDB inquiry is required to determine the SAR test requirements for demonstrating compliance. When the categorical exclusion provision of § 2.1091(c) applies, the minimum test separation distance may be estimated, when applicable, by simple calculations according to plane-wave equivalent conditions, to ensure the transmitter and its antenna(s) can operate in manners that meet or exceed the estimated distance. The source-based time-averaged maximum radiated power, according to the maximum antenna gain, must be applied to calculate the field strength and power density required to establish the minimum test separation distance. When the estimated test separation distance becomes overly conservative and does not support compliance, MPE measurement or computational modeling may be used to determine the required minimum separation distance. According to FCC Part 1.1307, systems operating under the provisions of this section shall be operated in a manner the ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidelines. Limits for General Population/ Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength(E)(V/m) Magnetic Field Strength (H)(A/m) Power Density (S)(mW/cm 2 ) 0.3-1.34 614 1.63 (100)* 1.34-30 824/f 2.19/f (180/f2)* 30-300 27.5 0.073 0.2 300-1500 f/1500 1500-100,000 1.0 MPE calculation formula Where: S = power density P = output power (mW) G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = Separation distance between radiator and human body (cm) Test data BLUETOOTH Mode BT (BR+EDR) GFSK ∏/4-DQPSK Peak Power (dBm) 0.71 1.35 Note: This report listed the worst case peak power value, please refer to RF test report for more details. Turn-up power Mode Range (dBm) Bluetooth (-0.50)-1.50 Test result Evolution mode Maximum peak output power （dBm） Antenna Gain (typical) (dBi): To t a l Power (mw) Distance (cm) Limit of Power Density (mW/cm²) Power Density (mW/cm²) Verdict Bluetooth 1.50 1.20 1.86 20 1 3.70*10 -4 Pass Note: 1. The LED SHOP LIGHT work frequency range used is 2400 MHz ~ 2483.5 MHz, the result close to the limit by the above formula. 2. More power list please refer to RF test report. Conclusion: RF exposure Evaluation Results: Compliance

Report No.: BL-SZ19B0165-601 2 / 73 Revision History Version Issue Date Revisions Content Rev. 01 Jan. 06, 2020 Initial Issue TABLE OF CONTENTS 1 ADMINISTRATIVE DATA (GENERAL INFORMATION) .......................................................................... 6 1.1 Identification of the Testing Laboratory ....................................................................................... 6 1.2 Identification of the Responsible Testing Location ...................................................................... 6 1.3 Laboratory Condition ................................................................................................................... 6 1.4 Announce .................................................................................................................................... 6 2 PRODUCT INFORMATION ...................................................................................................................... 7 2.1 Applicant Information ................................................................................................................... 7 2.2 Manufacturer Information ............................................................................................................ 7 2.3 Factory Information ..................................................................................................................... 7 2.4 General Description for Equipment under Test (EUT) ................................................................ 7 2.5 Technical Information .................................................................................................................. 8 2.6 Additional Instructions ............................................................................................................... 10 3 SUMMARY OF TEST RESULTS ............................................................................................................ 11 3.1 Test Standards .......................................................................................................................... 11 3.2 Verdict ....................................................................................................................................... 11 4 GENERAL TEST CONFIGURATIONS ................................................................................................... 12 4.1 Test Environments .................................................................................................................... 12 4.2 Test Equipment List ................................................................................................................... 12 4.3 Measurement Uncertainty ......................................................................................................... 13 4.4 Description of Test Setup .......................................................................................................... 14 4.4.1 For Antenna Port Test ............................................................................................................... 14 4.4.2 For AC Power Supply Port Test ................................................................................................ 14 4.4.3 For Radiated Test (Below 30 MHz) ........................................................................................... 15 4.4.4 For Radiated Test (30 MHz-1 GHz) .......................................................................................... 15 4.4.5 For Radiated Test (Above 1 GHz) ............................................................................................. 16 4.5 Measurement Results Explanation Example ............................................................................. 17 Report No.: BL-SZ19B0165-601 3 / 73 4.5.1 For conducted test items: .......................................................................................................... 17 5 TEST ITEMS ........................................................................................................................................... 18 5.1 Antenna Requirements .............................................................................................................. 18 5.1.1 Relevant Standards ................................................................................................................... 18 5.1.2 Antenna Anti-Replacement Construction .................................................................................. 18 5.1.3 Antenna Gain ............................................................................................................................ 18 5.2 Frequency Hopping Systems .................................................................................................... 19 5.2.1 Relevant Standards ................................................................................................................... 19 5.2.2 Description of the systems ........................................................................................................ 19 5.3 Number of Hopping Frequencies .............................................................................................. 20 5.3.1 Limit ........................................................................................................................................... 20 5.3.2 Test Setup ................................................................................................................................. 20 5.3.3 Test Procedure .......................................................................................................................... 20 5.3.4 Test Result ................................................................................................................................ 20 5.4 Peak Output Power and E.I.R.P ................................................................................................ 21 5.4.1 Test Limit .....................................................................…

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Annex No.: BL-SZ19B0165-AR TEST SETUP PHOTOS 1 Radiated Test Photo Below 30 MHz 30 MHz-1 GHz Annex No.: BL-SZ19B0165-AR Close-Up Above 1GHz Annex No.: BL-SZ19B0165-AR Close-Up 2 Conducted Emissions Test Photo 1 Annex No.: BL-SZ19B0165-AR Test Photo 2 3 Conducted Test Photo Conducted Test-BT