2AKXB-W3800510SwitchBot Battery Circulator Fan

www.switch-bot.com V1.0-2306 List of ComponentsSafety Information 1. Carrying • Before moving the fan, turn it off and unplug from power. • When moving the fan, hold the handle at back tightly to prevent dropping. 2. Charging • Make sure that the voltage of your electricity supply is the same as that indicated on the fan. • Unplug when charging is complete. • Do not charge the fan on inflammable materials like bedsheets or blanket. • Replace the charging cable or charger if the orginal ones are unable to charge. • If the fan becomes unusually hot or warps, unplug it immediately. • Do not replace batteries yourself. • Do not dismantle, repair or modify. All servicing should be performed by authorized persons or agents. • Before disposing of the fan, please remove the batteries. • Before removing the batteries, make sure your fan is turned off and unplugged. Dispose of the batteries properly. 3. In use • When the fan is working, do not insert fingers, pencil or other objects into the grilles. • If there is abnormal sound or smell emitting from the fan, or the fan becomes extremely hot or runs with irregular rotation, turn it off immediately and contact our customer support. 4. Warning • Do not use the fan near objects that are easily tipped over. • Do not use the fan in hot and humid environments, such as bathrooms. • Do not let children or adults who are unfamiliar with the user manual operate the fan. • Do not place the fan near water sources or heat sources. • Do not put the fan under running water directly. • Keep hair and soft cloths away from the fan rear to prevent being drawn into the fan. • Do not spray cleaning fluid or insecticides on the fan, as those may damage the fan surface. • Do not use outdoors. • When you leave or is not using the fan, turn off the power to prevent fire, electrical shock or injury. Please read this user manual carefully before using your device. Battery Circulator Fan User Manual ButtonsDescriptions 9:41 My Home 9:41 Household Add Device Power Adapter × 1 Control Panel Front Guard Rear Guard Blade Bottom Switch Nightlight Handle User Manual × 1Remote Control × 1 Please note: illustrations of this product and accessories are for reference only. Preparation You will need: • A smartphone or tablet using Bluetooth 4.2 or later. • The latest version of our app, downloadable via the Apple App Store or Google Play Store. • A SwitchBot account, you can register via our app or sign in to your account directly if you already have one. Please note: if you intend to use the Cloud Services feature, you will need a SwitchBot Hub (sold separately). How to Use Power On 1. Switch the bottom switch to I. 2. Check the remaining battery level. Charge your fan if the battery level is too low. It will take at least 4 hours to fully charge your fan. 3. Operate the control panel and let your fan work. Add Your Fan to Our App Open our app and sign in to your account. Tap "+" located at the top right-hand corner of the home page, select "Add Device", find the Fan icon and select. Then follow the instructions to add your Fan. Control Panel Open our app and sign in to your account. Tap "+" located at the top right-hand corner of the home page, select "Add Device", find the Fan icon and select. Then follow the instructions to add your Fan. Third-party Services After connecting your fan to a SwitchBot Hub (sold separately), you can use the following services. iOS 11.0+Android OS 5.0+ • Turn on the fan to previous settings by default. • For first-time use: enter Normal mode, fan speed 1. • Enter Normal mode • Press repeatedly to cycle through fan speed 1 to 9. • Short press to activate/deactivate horizontal oscillation. • Long press to make the fan oscillate to the front and then stop oscillating. • Short press to activate/deactivate vertical oscillation. • Long press to make the fan oscillate to the level position and then stop oscillating. • Short press to turn on Nightlight, dim Nightlight or turn off Nightlight. • Long press for 2 seconds to set a timer. Timer can be set from 1 to 9 hours and the number will show on the display. • Show remaining battery level. Charging is required when there is only 1 grid. ButtonsButtonsDescriptionsDescriptions Power • Switch between Natural, Sleep and Gentle mode. Circulator fan simulates natural wind to blow. Fan speed decreases by 1 level every 30 minutes and will remain constant when at level 1. Circulator fan runs at the lowest speed. Please note: • The oscillation angle range is adjustable in our app. • After turned off, the fan will operate under the previous settings (Fan speed, oscillation direction and mode) when it is turned on again. Remote Control Increase Speed Decrease Speed Horizontal Oscillation Vertical Oscillation Switch Mode Timer Nightlight Charging Methods 1. AC Charging Connect your fan to an AC outlet using the provided power adapter. 2. Type-C Charging Use a Type-C cable and USB charger to connect your fan to an AC outlet. (Type-C cable and USB charger not provided) Please note: It is normal if the battery part gets a little hot when charging. Oscillation Direction 1. The horizontal oscillation angle range is 90°. 2. The vertical oscillation angle range is 95°. Pleate note: • Your fan will oscillate automatically within the angle range. Do not adjust the angle manuallly with force. • You can turn on the ""Auto-Align Front"" feature in our app so your fan will automatically return to a front facing level position every time it is turned off. Pleate note: If the fan is turned off or disconnected from power, it will operate under the previous settings before power was disconnected (fan speed, oscillation direction and mode) when it is turned on again. Caution: 1. Always unplug the fan before any cleaning and maintenance to avoid the risk of fire, electric shock, or injury. 2. Wait until the fan completely cools down before cleaning. 3. Do not use any chemical agents when cleaning the fan. 4. Do not immerse in water or get wa…

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Woan Technology (Shenzhen) Co., Ltd. Covered Equipment Certification Attestation Letter 6/15/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AKXB-W3800510 Woan Technology (Shenzhen) Co., Ltd. (“the applicant”) 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. Woan Technology (Shenzhen) Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Yang Pan Title: Manager Company Name: Woan Technology (Shenzhen) Co., Ltd. Date: 6/15/2023

Woan Technology (Shenzhen) Co., Ltd. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s 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. U.S. Agent Designation for Service of Process - Certification Attestation Letter 6/15/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AKXB-W3800510 Per section 2.911(d)(7) of the FCC rules, Woan Technology (Shenzhen) Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Federal Registration Number (FRN): 0033696857 Company Name: SWITCHBOT INC Physical U.S. Company Address: 1232 North King St. #150 Wilmington, DE 19801 United States Agent name: Yoki Lau 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. This Agreement is valid until: Eternally. Applicant Signed: Agent Signed (if different to Applicant): Signed: Signed: Printed name: Yang Pan Printed name: Yoki Lau Title: Manager Title: Manager Company Name: Woan Technology (Shenzhen) Co., Ltd. Company Name: SWITCHBOT INC Date: 6/15/2023 Date: 6/15/2023

Woan Technology (Shenzhen) Co., Ltd. Differences Declaration Date: Jun. 15, 2023 To whom concern, We company Woan Technology (Shenzhen) Co., Ltd. Here by declares: The product model(s) W3800510, W3800511, W3800512, W3800513, W3800514 (All these models are identical in the same PCB, layout, electrical circuit and enclosure. The difference is model name.) Sincerely yours, Signature: Name: Yang Pan Company: Woan Technology (Shenzhen) Co., Ltd. Address: Room 1101, Qiancheng Commercial Center, No.5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100 Phone: +86-13602507045 Fax: 0755-23024003 Email: [email protected]

Woan Technology (Shenzhen) Co., Ltd. 6/21/2023 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2AKXB-W3800510 Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request confidential treatment of information accompanying this application as outlined below: PERMANENT LONG-TERM CONFIDENTIALITY: Schematics Block Diagram Operation Description SHORT TERM CONFIDENTIALITY FOR A PERIOD OF 180 DAYS (Note: for the X number of days, you can list up to 180 days, but should not go past the date you start product marketing/sale): Internal Photos External Photos User Manual Test Photos When the device is marketed before the requested number of days listed above, the grantee will inform the TCB to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. The above information contains trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Sincerely, Signed: Printed name: Yang Pan Title: Manager

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 http://www.sz-ctc.org.cn Page 1 of 4 External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 http://www.sz-ctc.org.cn Page 1 of 1 Label Location 1. Label

Circulator Fan-MP-SCJP 龙杰珊 2023/06/01 Circulator Fan-MP-SCJP-230673*69mm 120g 合成纸不干胶 黑底标签白色文字 Circulator Fan-MP-VCJP 龙杰珊 2023/06/01 Circulator Fan-MP-VCJP-230673*69mm 120g 合成纸不干胶 黑底标签白色文字

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 http://www.sz-ctc.org.cn Page 1 of 5 Internal Photos Page 2 of 5 Page 3 of 5 Page 4 of 5 BT Antenna Page 5 of 5

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 http://www.sz-ctc.org.cn CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : yz.cnca.cn Maximum Permissible Exposure Evaluation FCC ID: 2AKXB-W3800510 According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) Radiation as specified in §1.1307(b) EUT Specification Product Name: SwitchBot Battery Circulator Fan Trade Mark: SwitchBot Model/Type reference: W3800510 Listed Model(s): W3800511, W3800512, W3800513, W3800514 Frequency band (Operating) BT: 2.402GHz ~ 2.480GHz Device category Portable (<5mm separation) Mobile (>20cm separation) Fixed (>20cm separation) Others ___ Exposure classification Occupational/Controlled exposure (S=5mW/cm2) General Population/Uncontrolled exposure (S=1mW/cm2) Antenna diversity Single antenna Multiple antenna Tx diversity Rx diversity Tx/Rx diversity Antenna gain (Max) 2.85dBi Evaluation applied MPE Evaluation SAR Evaluation Page 2 of 2 Report No.: CTC20231213E04 CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : yz.cnca.cn Limits for Maximum Permissible Exposure (MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: Pd=(Pout*G)\(4*pi*R 2 ) Where Pd= Power density in mW/cm 2 Pout= output power to antenna in mW G= gain of antenna in linear scale Pi= 3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE 1mW/cm 2 . If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result BLE - Worst case Type Channel Frequency (MHz) Max. Measured Power (dBm) Max. Tune up Power (dBm) Antenna Gain (dBi) Power density at 20cm (mW/cm 2 ) Power density Limits (mW/cm 2 ) GFSK 2440 -3.955 -3.5 2.85 0.00017 1 Note: 1. Calculate by Worst-case mode. 2. Max. Tune Up Power by Manufacturer's Declaration, and Max. Tune Up Power is used to calculate. 3. For a more detailed features description, please refer to the RF Test Report. **********************THE END**********************

CTC Laboratories, Inc. $CNAS$ 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 http://www.sz-ctc.org.cn TEST REPORT Report No. ··························: CTC20231213E03 FCC ID.................................: 2AKXB-W3800510 Applicant····························: Woan Technology (Shenzhen) Co., Ltd. Address·······························: Room 1101, Qiancheng Commercial Center, No.5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100 Manufacturer························: Woan Technology (Shenzhen) Co., Ltd. Address·······························: Room 1101, Qiancheng Commercial Center, No.5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100 Product Name······················: SwitchBot Battery Circulator Fan Trade Mark···························: SwitchBot Model/Type reference·············: W3800510 Listed Model(s) ·····················: W3800511, W3800512, W3800513, W3800514 Standard·····························: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of receipt of test sample...: May 26, 2023 Date of testing.......................: May 26, 2023 to Jun. 12, 2023 Date of issue.........................: Jun. 26, 2023 Result.................................: PASS Compiled by: (Printed name+signature) Jim Jiang Supervised by: (Printed name+signature) Eric Zhang Approved by: (Printed name+signature) Totti Zhao $英文检测章$ $Totti$ This test report may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CTC. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CTC within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. The test report merely correspond to the test sample. Page 2 of 39 Report No.: CTC20231213E03 CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : yz.cnca.cn Table of Contents Page 1. TEST SUMMARY ..........................................................................................................................................................3 1.1. TEST STANDARDS .............................................................................................................................................................3 1.2. REPORT VERSION ............................................................................................................................................................3 1.3. TEST DESCRIPTION ...........................................................................................................................................................3 1.4. TEST FACILITY .................................................................................................................................................................4 1.5. MEASUREMENT UNCERTAINTY ...........................................................................................................................................4 1.6. ENVIRONMENTAL CONDITIONS ...........................................................................................................................................5 2. GENERAL INFORMATION .............................................................................................................................................6 2.1. CLIENT INFORMATION ......................................................................................................................................................6 2.2. GENERAL DESCRIPTION OF EUT .........................................................................................................................................6 2.3. ACCESSORY EQUIPMENT INFORMATION ...............................................................................................................................7 2.4. OPERATION STATE ...........................................................................................................................................................8 2.5. MEASUREMENT INSTRUMENTS LIST ....................................................................................................................................9 3. TEST ITEM AND RESULTS ........................................................................................................................................... 11 3.1. CONDUCTED EMISSION ...................................................................................................................................................11 3.2. RADIATED EMISSION ......................................................................................................................................................14 3.3. BAND EDGE EMISSIONS (RADIATED) .................................................................................................................................22 3.4. BAND EDGE AND SPURIOUS EMISSIONS (CONDUCTED) ......................................................................................................... 27 3.5. DTS BANDWIDTH ..........................................................................................................................................................31 3.6. PEAK OUTPUT POWER ........................................................................................................…

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CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 http://www.sz-ctc.org.cn Page 1 of 2 Radiated Measurement 30-1000MHz Above 1GHz Page 2 of 2 Conducted Measurement