FCC ID: 2AWZ8TW009 TWS EARBUDS

True Wireless Bluetooth Earphones with Power Bank www.skyplusus.com Dear Customer:

Thank you for purchasing our Bluetooth earphone SKY PLUS. Before using this device, please read the user manual carefully in order to operate it normally. Safety instructions The use at high volume for an extended period of time may damage your hearing.Dont let children play with the device. (Small parts may cause choking hazard).Do not introduce or immerse them in water or xpose them to direct sources of water or any other liquid. The Power Bank must not be used in humidity environments or introduced into water under any circumstances. Dont clean the earphones with strong chemicals, cleaner, detergent etc.Please dont use the earphones in dusty and dirty place; it may damage the removable parts and electronic components. Dont place the earphones in high temp places, high temperature will shorten the device usage life, damage battery and the plastic case. Dont store the earphone in low temp place, when earphone temp arise to normal temp, humidity will be present into the inner parts of the earphone and it will damage the internal components.Disassemble and modify the earphone is not allowed and will void the warranty. If its not used for a long time, before using it, please charge the earphone. Bluetooth wireless technology With the Bluetooth wireless technology you can create connections between compatible devices. The distance between them should not be more than 10 meters (about 33 feet). The connection may be interfered with walls, electronic device or other. General Instructions You have in your hands a bluetooth true wireless earphones set. Thanks to its technology, one of the earphones will connect with your smartphone and will be also connected wirelessly with the second earphone. Bluetooth Pairing in True Wireless mode The rst time you use the device, you need to pair it with your smartphone and also pair each earphone to the other one. This procedure should be repeated any time you want to connect the earphones to a new device. To turn on the earphones, simply remove them from the Power Bank. They will automatically turn on, pair with each other, and be ready to be found from your smartphone with the bluetooth connection. The earphones will blink blue, and then connect to each 1 2 3 4 5 Product Overview 1. LED indicators 2. Multifunction buttons 3. Speaker 4. LED indicators 5. Type-C port other. There is a earpiece will ash blue and red and you will hear the word Pairing mode. From your smartphone, look in the list of Bluetooth devices for "SKY PLUS" and connect.When the earphones are paired with your mobile, they will ash red. Power ON/OFF the Bluetooth earphones

(when your smartphone has already been synchronized) Power On: remove the earphones from the Power Bank, and they will automatically connect to each other, and connect to your smartphone. You will hear the word TWS Connected. Power O: to turn o the earphones insert them into the Power Bank. They will automatically turn o and start charging your battery. The red light will turn on in both. Accept or reject incoming calls with Bluetooth earphones We can receive calls while using the earphones. If we are listening to music and someone calls us, the music will stop, and we will hear the ring tone. To accept the call, press the MF button once on any of the earphones. You can talk regularly, using the built-in microphone in the earphones. To end the call press the button 1 of any of the earphones. When there is an incoming call, the earphone will issue a sound, keep pressing the MF button for 2 times to reject the call, or use the mobile phone to reject the call. Playing Music To start playback, press the button once. If you press again, you will leave the music in Pause. You can move to the next song by pressing the right ear button 2 times.We can go back to the beginning of the current song or move to the previous song, making 2 clicks on the left earphones. Voice assistant The earphones have the Voice Assistant function. You can activate it by pressing the multifunction button for 3 times. You will hear a short sound, and then you will hear Voice Dial, after which you can give the order you want to the microphone of your earphones. By activating the Voice Assistant, you can give orders to your smartphone, manage music, request information, etc ... Check the websites of Google and Apple for more information. This function is only available on compatible Android smartphones, and on Apple devices with the Siri service available. Sonun is not responsible for possible problems with the use of this third-party service. Turning the earphones on and o manually You can turn the earphones on and o manually, without inserting or removing them from the Power Bank. will hear Power On. The LED light will ash in blue. You must remove the ngers from the buttons now. The earphones will pair with each other automatically, and synchronize with your smartphone, if you already connected them at any moment. To turn them o, press the button for 5 seconds on one of the earphones and both earphones will turn o. You will hear Power O. IMPORTANT NOTICE: Keep the Power Bank with Energy It is important that the Power Bank maintain battery charge in order to properly dispose the Auto Power and Auto Power o functions when removing or inserting the earphones in the Power Bank. These functions require the Power Bank to have a battery available to keep them in Stand By mode. In case the Power Bank does not have a battery, when you insert the earphones in the Power Bank they will not turn o automatically and we will have to turn them o and turn them on manually. Recharge the earphones battery Your earphones each have a rechargeable battery. When the earphones battery runs out, or when you stop using them, you can place them in the included Power When you place the earphones in the Power Bank, they will start charging automatically. The LED light on each earphones will turn on red when charging When fully charged, the LED light on the earphones will turn blue, and then turn o. When the earphones are charging, the blue LED of the Power Bank will remain xed in blue. When the light goes out the earphones will be charged To turn them on, press both buttons for 3 seconds. You Bank, to recharge the batteries again. Recharge the Power Bank battery The Power Bank has a built-in battery, which will allow you to charge your earphones in addition to saving them. However, you must also recharge the Power Bank. We recommend keeping it charged whenever possible, in order to use the Auto Power and Auto Power o functions of the earphones. To do this, use the supplied USB cable, connecting it to the micro USB port, and the other end to your smartphone's charger, your computer, or your car's cigarette lighter. The LED light on charging station will be red. FCC WARNING 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 modications 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 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 separation 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. Thedevice hasbeenevaluatedtomeetgeneralRFexposure statement. Thedevicecanbeusedinportable exposureconditionwithoutrestriction

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Title e:

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Section Company n Address: F Shenzhen, Product Na FCCID: 2AW Model(s): T AIR2, AIR3 TWS08 2.911(d)(5) We, [Shenz authorizatio Pro Iden Yours since Name: Mas Title: Sales Company n Signature:

NOTE 1 Covered List https://www.fc References;

1) 986446 D0 https://apps.fc 2) Federal Re https://www.fe munications-s S Shenzhe en Sonu un Techn nology C CO., LTD D 2.911(d)

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NOTE 1 Delete option NOTE 2 Covered List https://www.fc References;

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C5266091_X10_Ed.1 Shenzhen Sonun Technology CO., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 8/5/2020 Subject: Request for Confidentiality FCC ID: 2AWZ8-TWO09 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFRO.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Short-Term Confidentiali Confidentiali ID Label/Location | No |

POT O Attestation Statement External Photos Block Diagram Schematics Test Report Operational Description i SDR Software / Security Info Kl N d |

0 re J Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Mag ti Name: Masetti Date: 8/5/2020 Title: sales Manager ii

Shenzh hen Son nun Tech hnology CO., LT TD of Engineeri l Communic Oakland Mills bia, MD 210 ing Techno cations Com s Road 046 logy mmission t; Request f D: 2AWZ8TW for Confiden W009 ntiality Date: Mar. 20, 2024 om It May C nt to the pro uesting the ents from pu Concern, ovisions of t Commissio ublic disclos the Commis on to withho sure indefin ssions rule old the follow nitely. s Title 47 S wing attach Sections 0. hment(s) as 457 and 0 0.459, we confidentia al documents tary informa be harmful to contain det ation in ope o our comp tailed syste ration of the any and wo m and equi e equipmen ould give co pment desc nt. The publ ompetitors a criptions an ic disclosur an unfair ad d are consi re of these d vantage in dered as documents the market. tic Diagram m Schemat agram Block Di st Parts Lis onal Descrip ption Operatio Tune-up Procedure tional to abo 47 CFR 2 ss sensitive zed devices ove mention

.803 and th information s, we reque ned docume e importatio n remains c st Short Te ents, in orde on rules in T confidential rm Confide er to comply Title 47 CFR until the act ntiality of th y with the m R 2.1204, tual market he following egulations marketing re while ensu ring that y ting of newly t(s);

attachmen Office o Federa 7435 O Columb USA Subject FCC ID To Who Pursua are requ docume These d propriet might b In addit in Title busines authoriz External Test Set Internal P User Ma Photos tup Photos Photos anual For 4 O For 1 45 days, pu OR 180 days pu rsuant to Pu ublic Notice e DA 04-170 05. ursuantto KD DB 726920 0 D01. r understand pondence du ents and thi zation is iss ding that all uring the ce s informatio sued. It is our corresp docume authoriz Sincere ely, ure:

Signatu Name:

Title: Sa Masetti ales Manag ger l measurem ertification re on will be av ment test rep eview proce vailable for ports, FCC ess cannot public revie ID label for be granted ew once the mat and as confiden e grant of eq ntial quipment

Shenzhen Sonun Technology CO., LTD Model difference statement Product Name:True Wireless Earphone Model No.: TW009, TW010, TW011, TW012, TW013 We (Shenzhen Sonun Technology CO., LTD , 3rd floor 1#, Jinhua Industrial Park, Langkou Industrial Zone, Dalang Longhua District, Shenzhen, China ) hereby state that all models above are identical in interior structure, electrical circuits and components, All the models are of the same circuit and RF module, except the model No. Signature:

Name / title: Masetti / Sales Tel: +86-755-29538991 Email: masetti@sonun.com Date: 8.14.2020

C5266091_X8_Ed.1 Letter of Authorization Shenzhen Sonun Technology CO., LTD Company: Shenzhen Sonun Technology CO., LTD Address: 3rd floor 1#, Jinhua Industrial Park, Langkou Industrial Zone, Dalang Longhua District, Shenzhen, China Product Name: True Wireless Earphone Model Number: TWO09, TW010, TW011, TW012, TW013 FCC Identifier: 2AWZ8-TW009 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Masetti Date: 8/5/2020 Title: Sales Manager Signature of applicant:

Ak sett 1/1

Shenz Mo zhen So odel Di onun Te fferenc chnolog ce Dec gy CO., claratio LTD on LTD (TWS E S, S10S, Y50

, Pro9, TW01 n, software a EARBUDS); T 0, Y60, Y70, Y 1, TWS02, T nd electric ci Trade Mark:

Y80, Y90, E5 TWS03, TWS ircuit are the N/A;

50, E60, E70 S04, TWS05, same, only 0, E80, E90,

, TWS06, with product t Whom It May Shenzhen S del Number:

1, AIR2, AIR S07, TWS08 or and model t sample mo y Concern, nology CO., L Sonun Techn S, G8S, G9S TW009, G7S

, Pro7, Pro8, R3, Air4, Air5 s the function 8; All model's erent. named diffe del: TW009. ase contact m me if you hav ve any quest tion. To W We, Mod AIR TWS colo Test Plea Date:

Mar. 20, 20 024 Sig nature:

Nam me:

M Masetti Title e:

S Sales Mana ger

Shenzhen Sonun Technology CO., LTD Section 2.911(d)(7) USA Agent for Service of Process Company name: Shenzhen Sonun Technology CO., LTD Address: F3, No. 37 Langkou Industrial Park, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Product Name: TWS EARBUDS FCCID: 2AWZ8TWO009 Model(s): TWO009, G7S, G8S, G9S, S10S, Y50, Y60, Y70, Y80, Y90, E50, E60, E70, E80, E90, AIR1, AIR2, AIRS, Air4, Air5, Pro7, Pro8, Pro9, TWO01, TWS02, TWS03, TWS04, TWS05, TWS06, TWSO7, TWS08 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Sonun Technology CO., LTD] (the applicant) designate [AOCE Corporation |nc.]NT! for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance Ne of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent am Applicant Company name: AOCE Corporation Inc. Company name: Shenzhen Sonun Technology CO., LTD Address: 6547 N Academy Bivd #2266, Address: F3, No. 37 Langkou Industrial Park, Colorado Springs, CO, 80918 United States Langkou Community, Dalang Street, Longhua FCC Registration Number . District, Shenzhen, China

(FRN):0033401381 : FCC Registration Number (FRN):0029788684

. FCC Grantee Code: 2AW2Z8 . Contact Name: Johnson.wang Contact Name: Masetti Telephone No: +1-346-582-5234 Telephone No: 0755-29538991 Email: wwbj2008@126.com Email: masetti@sonun.com 2.911 (d)(7)USA Agentv1.3 Shenzhen Sonun Technology CO., LTO:

Signature: Signature: 7 <i ae ie ei Title: Sales Manage Title: Mana SHY , Date: Mar. 20, 2024 Date: Mar. 20, 2024 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference;Federal Register document 2022-28263 published on 02/06/23 httos://www.federalregister.gov/documents/2023/02/06/2022- -28263/protecting-against-nation al-security-threats-to-the-communications-supo y-chain-through-the 2.911 (d)(7)USA Agentv1.3