FCC ID: 2AAV8QB807ARF Fog Bubble Machine

BUBBLE FOG MACHINE Model No.: QB-807RF USER MANUAL IMPORTANT: PLEASE READ ALL THE INSTRUCTIONS CAREFULLY BEFORE USING THIS PRODUCT IMPORTANT TIPS:

Ensure that bubble soluon and fog uid are poured into the correct corresponding reservoirs according to Step 2 below. Always make sure there is enough bubble liquid and fog juice in the tank before using Bubble Fog Machine. Do not remove the drainage caps (L) & (P) when there is liquid in the tank unless you intend to drain the item of its contents. Drain over a trash bin or empty reservoir. Make sure that the end of the (I) Tube touches the boom of the bubble liquid tank and that there is no blockage. Bubble Fog Machine needs 3 - 5 minutes to warm up aer turn on the power switch. This machine will be ready to produce fog when the (D) LED Status Indicator light o. If the LED indicator ashes aer the fog uid is lled, it indicates that the fog juice is too dense and needs to be added with an appropriate amount of tap or dislled water for diluon. Please add the water into the fog liquid tank slowly and sr unl the LED indicator stops ashing. CAUTION SLIP HAZARD SLIP HAZARD Excessive residue bulid up under the nozzle and drop to the oor can create a potenal slip hazard. Wipe away with a damp cloth immediately. WARNING To prevent risk of personal injury, re and electric shock:

Never leave this unit unaended while plugged in. Unplug when not in use or relling. Connect only to a properly grounded power outlet. Place product on a at, level HARD surface and connect the cord to prevent the product from overturning. For use only in covered areas. Keep unit dry, do not expose to rain or moisture. Leave enough space for good venlaon. Keep unit cool and away from other objects. Do not overll the liquid. Keep away from ames and ammable/explosive substances to avoid re or explosions. Never pour ammable liquids such as gas, perfume etc. into the fog bubble machine. Do not spray in the direcon of ames or people. Stay at least 3 feet (91 cm) from the nozzle. Do not obstruct the nozzle. Do not open unit. No user serviceable parts inside, please refer to your vendor. Only an electrician can change the power cord. For adult use only. Keep out of reach of children and pets. When children or pets are present, close adult supervision is necessary. 1 DESCRIPTION OF PARTS C D E F I J L O B A G H K Q R N P M A. Bubble Fog Machine D. LED Status Indicator G. Handle Screw x 2 J. Air Outlet M. Power Switch P. Fog Liquid Drainage Cap B. Handle E. Nozzle H. Rubber Washer x 2 K. Fog Liquid Tank Cap N. Fuse Q. Wireless Remote Control C. Funcon Buon F. Bubble Scraper I. Tube L. Bubble Liquid Drainage Cap O. Power Cord R. Replacement Fuse (125V, 5A) 2 GENERAL INSTRUCTIONS 1 2 AIR OUTLET DO NOT POUR LIQUID INTO THE AIR OUTLET. Secure the (B) Handle to the (A) Bubble Fog Machine using the (G) Handle Screw and the

(H) Rubber Washer. NOTE: Keep the hole on the arm of the handle is aligned with the hole on the rubber washer and the bubble fog machine main body. Fill the bubble liquid tank and fog liquid tank up to their maximum ll lines. Do not pour liquid into the air outlet. NOTE: Do NOT include Bubble Soluon and Fog Fluid in box, please purchase two types of liquid separately.

(Observe the FAQ's on page 8 for more details) 3 STATUS INDICATOR RED LIGHT - Warm-up me. LIGHT OFF - Ready for fog bubbles and fog. RED LIGHT FLASH - No Fog Liquid 4 POWER SWITCH Make sure the end of the (I) Tube touches the boom of the bubble liquid tank. Plug the (O) Power Cord into a standard A/C grounded wall outlet and turn on the (M) Power Switch. The (D) LED Status Indicator will turn red approximately 3 to 5 minutes indicang that the machine is heang. When fully heated, the LED status indicator will light o. Push the (C) Funcon Buon or the (Q) Wireless Remote Control to acvate the dierent working modes as you want. BUBBLE - make the regular colorful bubbles FOG BUBBLE - create white fog lled bubbles FOG - produce the connuous fog 3 REMOTE CONTROL USAGE

(1)

(4)

(3)

(7)

(6)

(11)

(10)

(2)

(5)

(8)

(9)

(12)

(13)

(14)

(1) ON/OFF

(4) Fog Bubbles

(7) 60 Seconds Working

(10) 10 Seconds Interval

(13) 90 Seconds Interval

(2) Timer O

(5) Only Fog

(8) 180 Seconds Working

(11) 30 Seconds Interval

(14) Baery Compartment

(3) Only Bubbles

(6) 30 Seconds Working

(9) 300 Seconds Working

(12) 60 Seconds Interval Timer Sengs: e.g., push the buon 30S of DURATION secon and the buon 10S of INTERVAL secon, this machine will run 30 seconds in current working mode, then pause 10 seconds, repeat this cycle. Push the buon Timer O to cancel the mer sengs. CAUTION 1. Timer sengs should be nished within 10 seconds, otherwise the funcon of mer on the remote control will not work. 2. One remote control can operate mulple bubble fog machines at the same me in the wireless signal range. 3. Maximum remote control distance is about 40 feet (12 meters). WARNING INGESTION HAZARD: This product contains a buon cell or coin baery. DEATH or serious injury can occur if ingested. A swallowed buon cell or coin baery can cause Internal Chemical Burns in as lile as 2 hours. KEEP new and used baeries OUT OF REACH of CHILDREN. Seek immediate medical aenon if a baery is suspected to be swallowed or inserted inside any part of the body. 4 BATTERY REPLACEMENT 1 3 2 Remove the insulang strip in the baery compartment of remote control when use it at the rst me. Read the illustraon on the back of remote control carefully, release the baery compartment accordingly. 4 Remove exhausted baery from remote control. WARNING: The used baeries should not be disposed of in re. The baeries inside may explode or leak. Be sure to insert baeries with correct polaries, use only baeries of the same or equivalent type as recommended. CAUTION: Remove baeries before storage or extended periods of non-usage. 5 TROUBLE SHOOTING Bubble Fog Machine do not work aer plugged in Ensure there is sucient fog uid and bubble soluon in their tanks. Ensure the bubble fog machine is plugged into a working outlet

(Output Voltage: AC 120V ~ 60Hz). Ensure the fuse is not blown. Follow instrucon under Fuse Replacement secon. LED status indicator turn red light at the front of bubble fog machine Ensure there is sucient fog uid in the fog liquid tank. Ensure the machine has been given 3 - 5 minutes to heat up on FOG BUBBLE and FOG modes. Use the professional water-based fog uid which are used on the general fog machines for party, stage, Halloween and more. The LED indicator turn red and ashes even though the fog uid is lled The fog juice which you used is too dense and needs to be added with an appropriate amount of tap or dislled water for diluon. Please add the water into the fog liquid tank slowly and sr unl the LED indicator stops ashing. Bubbles output is low Wireless remote control do not work Clean the bubble liquid tank with water (details in CLEANING procedure secon). Ensure there is sucient bubble soluon in the bubble liquid tank. Use the professional bubble soluon from online or local stores, not homemade soap water. Can add some concentrated bubble liquid into bubble soluon to get more bubbles. Ensure the remote control is removed the insulang strip. Replace the new baery (1 x 3V, CR2032 Buon Cell Baery). Ensure you are standing close enough to the bubble fog machine for the machine to pick up the signal from the remote control. CLEANING Please Clean The Bubble Liquid Tank Aer Each Use As The Following Tips:

1. Discharge all the bubble liquid and fog liquid through the two dierent drainage outlets. 2. Close the outlets and pour 10.14 oz / 300 ml dislled water into bubble liquid tank only. 3. Push the funcon buon "BUBBLE" and let it work for 5 to 10 minutes. 4. Turn o the machine and discharge the dislled water. 5. Do not clean the fog liquid tank aer use. FUSE REPLACEMENT To reduce the risk of re, replace only with same size and type of fuse. 1. Grasp plug and remove from the receptacle or other outlet device. Do not unplug by pulling on cord. 2. Open fuse cover and remove fuse carefully. 3. Replace fuse only with 5.0 Amps, 125 Volts fuse. 4. Close fuse cover. Be sure not to over ghten. 6 STORAGE It is important to remove all liquid from the unit when storing for an extended period of me. 1. When the unit is unplugged and cool, empty bubble liquid and fog liquid from the machine. 2. Before storage, it is recommended to follow the CLEANING procedure available in user manual. 3. Run unit in a well-venlated area for 10 seconds to conrm tank is empty and dry. 4. Store on a at, level surface. Keep in a well-venlated, cool and dry locaon. FREQUENTLY ASKED QUESTIONS (FAQs) 1. Is articial fog safe to breathe?

Most fog machines use fog soluon made of a combinaon of water and a chemical called glycol which has been found to be safe and is not considered hazardous to humans. Fog machines and fog soluon can generally be used without problems. However, some people do complain of respiratory problems or throat irritaon when exposed to theatrical fog. Because the fog can be irritang or drying, extended periods of exposure to the fog should be minimized. If the product is used indoors, you should make sure the room has adequate venlaon. It is a good idea not to breathe the fog for extended periods of me. DO NOT expose the fog at close range to known asthmacs or allergenic sensive people. 2. Will fog smoke set o smoke detectors or sprinkler systems?

Yes, it is possible that the water-based parcles could set o some types of smoke detectors. Usually, this is only a problem with opcal-type detectors, because they sense the parcles as smoke. Sprinkler systems, on the other hand, are usually triggered by heat, so the fog in the air will not acvate heat-acvated sprinkler systems. We recommend you run a test when used indoors to see if the fog will acvate any smoke detectors. Also, when using the product indoors, we recommend that the room have adequate venlaon. Also, if you spray a lot of fog in a small room, you may see a very thin lm of residue on everything in the room. It may feel slightly scky, but is not harmful. 3. Can food coloring or scented uids be added to the fog solution?

No. Never add materials of any kind (i.e. oil, gas, perfume, food coloring) to the fog soluon. 4. Can I make my own fog uid and bubble solution?

No. We highly recommend against trying to make your own fog uid and bubble soluon. The chemical content of the fog uid and bubble soluon are designed around the specicaons of the product. A homemade fog uid and bubble soluon will not be safe, hazard-free and as ecient as a commercial version. Only the professional water-based fog juice and bubble liquid from online or local stores are recommended. 5. How much solution will my Bubble Fog Machine use?

This depends on many variables such as the volume of fog and bubbles you set the machine to produce and the frequency of the sprays. In general, expect 1 Quart / 32 .oz / 946 ml of bubble soluon to last 1 to 2 hours, 1 Quart / 32 .oz / 946 ml of of fog juice can last 4 to 5 hours. 6. Is fog and bubbles blowing directly onto food or pets harmful?

It is not recommended that the fog and bubbles from the product be blown directly onto food or pets. The fog and bubbles may leave a light residue on surfaces, similar to a hot shower on a mirror. Again, use in well-venlated areas. 7 7. Can I use water in fog liquid tank?

No. Water may cause permanent damage to your Bubble Fog Machine. 8. Which type of fog uid should be used for Bubble Fog Machine?

This machine use the same water-based fog uid as other 400-1500 was smoke fog machines which are ususally used for party, stage, dj, club, Halloween and more. The Medium Density fog juice from online or local stores are recommended by manufacturer, homemade fog liquid may NOT produce any smoke/fog on this machine. 9. What kind of bubble solution is good for Bubble Fog Machine?

This machine use the same bubble soluon as other bubble makers and bubble machines which are usually used as kids bubble toys, stage bubble eect, celebraons and more. The commercial and professional bubble soluon or concentrated bubble liquid from online or local stores are recommended by manufacturer, homemade soap water may NOT make any bubbles. TECHNICAL SPECIFICATIONS Rated Voltage: AC 120V, 60Hz Power: 400W Fuse: 125V, 5A Preheat Time: 3 5 Minutes

Fog Liquid Tank Capacity: 10.5 oz / 310 ml Bubble Liquid Tank Capacity: 18.6 oz / 550 ml Ambient Temperature: 5 Dimension: L344 x W193 x H231 mm 45

L13.54 x W7.59 x H9.09 inch BATTERY INFORMATION AND SAFETY PRECAUTIONS This noce applies to the CR2032 buon cell baery used in the remote control of Wisdomlit Bubble Fog Machine. 1. Baery Disposal and Safety a) Proper Disposal: Used baeries must be removed and recycled or disposed of immediately according to local regulaons. Keep baeries out of childrens reach. Do not discard baeries with household trash or incinerate them. b) Risk of Injury: Even used baeries can cause severe injury or death. c) Emergency Assistance: In case of accidental ingeson or exposure, call a local poison control center for treatment informaon. d) Baery Type: This remote control is compable with a CR2032 buon cell baery. e) Baery Voltage: The nominal voltage for the CR2032 baery is 3V. f) Recharging Hazard: Non-rechargeable baeries, the CR2032 should never be recharged. g) Misuse Warning: Do not force discharge, recharge, disassemble, heat above the manufacturers specied temperature rang or incinerate the baery. Such acons may result in injury from venng, leakage or explosion, leading to chemical burns. 8 2. Baery Installaon and Care a) Correct Installaon: Ensure the baeries are installed correctly according to the indicated polarity (+ and -). b) Storage Disposal: If equipment is not going to be used for an extended period, remove and immediately recycle or dispose of the baeries according to local regulaons. c) Secure Baery Compartment: Always make sure the baery compartment is securely closed. If the baery compartment does not close properly, stop using the product, remove the baeries and keep them out of childrens reach. WARNING This device complies with Part 15 of the FCC Rules. Operaon is subject to the following two condions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operaon. CAUTION: Changes or modicaons not expressly approved by the party responsible for compliance could void the users 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 protecon against harmful interference in a residenal installaon. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instrucons, may cause harmful interference to radio communicaons. However, there is no guarantee that interference will not occur in a parcular installaon. If this equipment does cause harmful interference to radio or television recepon, which can be determined by turning the equipment o 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 distance between the equipment and receiver. Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. RF Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 9

DATE : 2024-10-15 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Jason Wu of Global United Technology Services Co., Ltd.and No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each imported or marketed, as defined in the Federal Communications unit manufactured, Commissions regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with SHENZHEN QIAOHUA INDUSTRIES LIMITED and 301, No. 1 Building, Qiaohua Industrial Zone, Luotian Forestry Center, Yanchuan, Yanluo, Baoan, Shenzhen, Guangdong, China. 518127 Signature:

Name: Ruishi Yang Title: General Manager Company: SHENZHEN QIAOHUA INDUSTRIES LIMITED

SHENZHEN QIAOHUA INDUSTRIES LIMITED DATE : 2024-10-15 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AAV8QB807ARF Product Name: Fog Bubble Machine Request for Confidentiality 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 Operational Description 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);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto 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. Signature:

Name: Ruishi Yang Title: General Manager

SHENZHEN QIAOHUA INDUSTRIES LIMITED Covered Equipment Certification Attestation Letter 11/5/2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AAV8QB807ARF SHENZHEN QIAOHUA INDUSTRIES LIMITED certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not covered equipment. SHENZHEN QIAOHUA INDUSTRIES LIMITED certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates)as an entity producing covered equipment. SHENZHEN QIAOHUA INDUSTRIES LIMITED certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed:

Printed name: Ruishi Yang Title: General Manager Company Name: SHENZHEN QIAOHUA INDUSTRIES LIMITED Date: 11/5/2024

Differences Declaration To whom concern, We company SHENZHEN QIAOHUA INDUSTRIES LIMITED hereby declares: The product models QB-807ARF, 7-TS-QB807ARF, QB-807AIR, QB-807, 14468581, QB-807B, QB-807C, QB-807D, QB-807S, QB-807W, QB-807G, QB-807RF, QB-807IR, QB-807A, QB-807AB, QB-807AC, QB-807AD, QB-807AS, QB-807AW, QB-807AG, 7-TS-QB807A, 7-TS-QB807AB, 7-TS-QB807AW, 7-TS-QB807AG, QB-809, QB-809B, QB-809C, QB-809D, QB-809S, QB-809W, QB-809G, QB-809RF, QB-809IR, QB-809A, QB-809AB, QB-809AC, QB-809AD, QB-809AS, QB-809AW, QB-809AG, QB-811A, QB-811AB, QB-811AC, QB-811AD, QB-811AS, QB-811AW, QB-811AG, TS-QB809A, 7-TS-QB809AB, 7-TS-QB809AW, 7-TS-QB809AG, QB-809ARF, 7-TS-QB809ARF, QB-809AIR are identical in the same PCB layout, interior structure and electrical circuits, The differences are appearance, color and model name for commercial purpose. Authorized signature:

Date: 2024-10-25

SHENZHEN QIAOHUA INDUSTRIES LIMITED U.S. Agent Designation for Service of Process -

Certification Attestation Letter 10/15/2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AAV8QB807ARF FRN of applicant: 0022933832 Per section 2.911(d)(7) of the FCC rules, SHENZHEN QIAOHUA INDUSTRIES LIMITED certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process:

Company Name: UUX GROUP INC FCC Registration Number (FRN): 0033701590 Physical U.S. Company Address: 36 South 18th Avenue, Suite A Brighton, CO 80601, United States Contact Person: Jack Fu Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed:

Agent Signed:

Signed:

Printed name: Ruishi Yang Title: General Manager Company Name: SHENZHEN QIAOHUA INDUSTRIES LIMITED Date: 10/15/2024 Signed:

Printed name: Jack Fu Title: Manager Company Name: UUX GROUP INC Date: 10/15/2024 the applicant must designate a contact located in the United States for purposes of acting as the applicants agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process.