FCC ID: 2ABYN019 Waterproof LED Light

GODOX

-WL4B 705-WL4B00-00 2mm 105G A 90*90 USB 1/4''3 LEDWL4B IPX830 13 CRITLCI96 APP 40 LED Waterproof LED Light Instruction Manual LED 1. 2. 3. 5V/2A()1 1. 1.1 2 1.2 GodoxLight APP() 1/4''1 40 1/4''2 2 LED LED SOS

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: 0755-29609320(8062) : 0755-25723423 : godox@godox.com GODOX Photo Equipment Co., Ltd. Add: Building 2, Yaochuan Industrial Zone, Tangwei Community, Fuhai Street, Baoan District, Shenzhen, China Tel: +86-755-29609320(8062) Fax: +86-755-25723423 E-mail: godox@godox.com godox.com 705-WL4B00-00 Made in China

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CMIIT ID:2020DP13510 12 3 12 QC
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) 0755-29609320-8062 Forward Thank you for purchasing Godox product!

Waterproof LED light WL4B is a multifunctional continuous light with adjustable light brightness. It can be used in combination with sports camera. Suitable for offering fill light for underwater photography, professional diving, creative underwater commercial photography, etc. With several methods of remote control, WL4B is easy to be operated. Main Features Waterproof levels up to IPX8, which enables to achieve waterproof functions 30 meters under water With continuous lighting modes and 13 light effects modes With high color rending index, CRI and TLCI is over 96 Can be controlled by 2.4G wireless or smartphone APP remote control through Bluetooth Portable and fashionable Warning Do not disassemble. Should repairs become necessary, this product must be sent to an authorized maintenance center. Keep out of reach of children. Do not use the flash unit in the presence of flammable gases, chemicals and other similar materials. In certain circumstance, these materials may be sensitive to the strong light emitting from this flash unit and fire or electromagnetic interference may result. As this product has built-in lithium battery, do not disassemble, impact, squeeze or put it into fire. If serious bulge occurs, please do not use. Do not use or store the product if the ambient temperature reads over 40C. Please charge the product with specialized charger and correctly operate it within the defined voltage and working temperate according to the instruction manual. The product's body will get hot when being used in high-temperature environment with max. power output for a long time. Please do not touch the body in case of being scalded. Bluetooth Switch Button Bluetooth Indicator Power Switch Button USB Charging Port 1/4 Socket 3 Lens 1/4 Socket 1 Battery Level Indicator Magnetic Absorption Operation Button Body LED Beads Control Mode Selection Battery 1. This flash unit uses Li-ion battery which has long runtime. 2. It is reliably safe. The inner circuit is against overcharge, overdischarge, overcurrent, and short circuit. 3. Take only 1 hour and 40 minutes to fully charge the battery by using the 5V/2A charger (optional). 1. Bluetooth Control 2. Light Effects Mode 1.1 When the light is turned on, long press the button for 2 seconds to power on the Bluetooth. 1.2 Scan the Godoxlight smartphone APP(can be both used on Android and Apple system). Select different light effects modes on smartphone APP from 5 categories which are divided into 13 kinds. Number Display Scene Display I Display II Display III Flash Flash Press Paparazzi 1 2 3 4 5 conference Lightning Discontinuous Frequent Sustainable Broken Discontinuous Frequent Sustainable Slow speed Medium speed Quick speed Bulb TV SOS 1/4 Socket 2 Long press the button for 2 seconds to power on or off the LED light. Short press the button to decrease the LED lights brightness

(low/medium/high/SOS). For more smartphone APP operations, please open the

"help" in APP to gain detailed guidance. Note: the minimum brightness will be displayed after the light being turned on. 1.3 Bluetooth Reset Function When the Bluetooth indicator is on, press the and

(the indicator will blink for 3 times) simultaneously to reset the Bluetooth. Note: the APP can be used directly on the firstly installed device (smartphone or iPad). When changing to other mobile device, the light shall be reset before the normal usage of APP. 3. Temperature Protection Function When the temperature of LED light is over 60C, the red indicator will blink quickly and the LED light will auto off after 30 seconds to enter temperature protection function. The red indicator will stop quick blinking after the temperature decreased to 55C. Then, the LED light can be turned on and operated.. Whats in the Box Light Body *1 Type-C USB Cable *1 Silicone Diffuser *1 Cold Shoe Holder *1 Portable Bag *1 Instruction Manual *1 Button When the LED light is powered on, Long press the button for 2 seconds can power on or off the Bluetooth. Short press the button to increase the LED lights brightness (low/medium/high/SOS). Battery Level Indication When the battery level is below 15%, the battery indicator will blink in red. When in charging status, the indicator will always display green. When being full charged, the indicatro will put off. WL4B 3.8V/1500mAh Max. 4W IPX8 (30m) 5600K300K 1900 Technical Data Model Built-in Lithium Battery Power Waterproof Level Color Temperature Range Max. Illumination

(LUX)(0.5m)() CRI() TLCI() Brightness Range Beam Angle Continuous Usage Time 97 97 Low/Medium/High/SOS 55 High brightness1 hour and 20minutes Medium brightness2 hours Low brightness5 hours and 30minutes DC5V/2A Standard Charging Power Source Control Method Working Environment Temperature Dimension Weight BT Frequency Range Max. Transmitting Power Smartphone APP

-10~40C 45*45*47mm 116g 2402.0-2480.0MHz 5dbm Maintenance Please wash the LED light with clean freshwater after being used underwater. Maintenance of the flash must be performed by our authorized maintenance department which can provide original accessories. This product, except consumables e.g. charger, charger cable and cold shoe holder is supported with a one-year warranty. Unauthorized service will void the one-year LED light warranty and will charge relevant maintenance fees. Changes made to the specifications or designs may not be reflected in this manual. FCC statement 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Dear customers, as this warranty card is an important certificate to apply for our maintenance service, please fill in the following form in coordination with the seller and safekeep it. Thank you!

Model Product Code Number Name Contact Number Warranty Product Information Customer Information Address Seller Information Name Contact Number Address Date of Sale Note:

How to Get the Maintenance Service If maintenance service is needed, you can directly contact the product distributor or authorized service institutions. You can also contact the Godox after-sale service call and we will offer you service. When applying for maintenance service, you should provide valid wananty card. If you cannot provide valid warranty card, we may offer you maintenance service once conrmed that the product or accessory is involved in the maintenance scope, but that shall not be considered as our obligation. Inapplicable Cases The guarantee and service offered by this document are not applicable in the following cases: . The product or accessory has expired its warranty period; . Breakage or damage caused by inappropriate usage, maintenance or preservation, such as improper packing, improper usage, improper plugging in/out external equipment, falling off or squeezing by external force, contacting or exposing to the improper temperature, solvent, acid, base, ooding and damp environments, etc; . Breakage or damage caused by non-authorized institution or staff in the process of installation, maintenance, alternation, addition and detachment; . The original identifying information of product or accessory is modied, alternated, or removed; . No valid warranty card; . Breakage or damage caused by using illegally authorized, nonstandard or non-public released software; . Breakage or damage caused by force majeure or accident; . Breakage or damage that could not be attributed to the product itself. Once met these situations above, you should seek solutions from the related responsible parties and Godox assumes no responsibility. The damage caused by parts, accessories and software that beyond the warranty period or scope is not included in our maintenance scope. The normal discoloration, abrasion and consumption are not the breakage within the maintenance scope. Note: This form shall be sealed by the seller. Maintenance and Service Support Information The warranty period and service types of products are implemented according to the following Product Maintenance Information:

Product Type Name Parts Circuit Board Battery Applicable Products The document applies to the products listed on the Product Maintenance lnformation (see below for further information). Other products or accessories

(e.g. promotional items,giveaways and additional accessories attached,etc.) are notincluded in this warranty scope. Warranty Period The warranty period of products and accessories isimplemented according to the relevant Product Maintenancelnformation. The warranty period is calculated from the day(purchase date) when the product is bought for the first time,And the purchase date is considered as the date registered onthe warranty card when buying the product. Other Items Electrical parts e.g. battery charger, power cord, sync cable, etc. Flash tube, modeling lamp, lamp body, lamp cover, lockingdevice, package, etc. Maintenance Period(month) Warranty Service Type 12 3 12 Customer sends the product to designated site Customer sends the product to designated site Customer sends the product to designated site No Without warranty Godox After-sale Service Call 0755-29609320-8062

GODOX PHOTO EQUIPMENT CO.LTD Agent Authorization Company: GODOX PHOTO EQUIPMENT CO.LTD Address: 1st to 4th Floor,Building 2/1st to 4th Floor,Building 4 ,Yaochuan Industrial Zone,Tangwei Community,Fuhai Street,Baoan District,Shenzhen 518103,China Product Name: Waterproof LED Light Model Number(s): WL4B Product Description: Waterproof LED Light 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. Date: 2021.05.16 Signature:

Name:

Hongwu Wen Title:

MANAGER Company: GODOX PHOTO EQUIPMENT CO.LTD

GODOX PHOTO EQUIPMENT CO.LTD Authorization Letter We,

(the approval holder) Company name Addresss GODOX PHOTO EQUIPMENT CO.LTD 1st to 4th Floor,Building 2/1st to 4th Floor,Building 4 ,Yaochuan Industrial Zone,Tangwei Community,Fuhai Street,Baoan District,Shenzhen 518103,China declare that the following representative (agent):

Name (person) Bovey Yang Company name Shenzhen STS Test Services Co., Ltd. Addresss 1/F., Building B, Zhuoke Science Park, No.190, Chongqing Road, Fuyong Street, Baoan District, Shenzhen, Guangdong,China City Shenzhen China Country to act on our behalf on all matters concerning the application and documents submitted to Micom Labs for product certification below Product Description Waterproof LED Light Type or Model(s) WL4B Tradename or Brand(s) Godox Attestation:

City:

Date:

Shenzhen 2021.05.16 Hongwu Wen MANAGER Name:

(this must be a person) Function:

Signature:

(or official company stamp)

GODOX PHOTO EQUIPMENT CO.LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021.05.16 Subject; Request for Confidentiality FCC ID: 2ABYN019 To Whom It May Concern, Pursuant to the provisions of the Commissions 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 External Photos Test Setup Photos Internal Photos User Manual 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);

OR For 45 days, pursuant to Public Notice DA 04-1705. 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, Signature:

Name: Hongwu Wen Title: MANAGER