FCC ID: 2AHFT576 Smart Bracelet

User Guide Smart Bracelet 1D107Plus Color HR Thanks for choosing our device, please read the user guide carefully before using. Setting Use VeryFitPro on iOS or Android smart phone to set the wristband as follows:

Note: hardware and system of devices should meet the requirements:

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iOS 8.0 & Above Android4.4 & Above Support Bluetooth4.0 1,Download VeryFitPro Search and download Search and download VeryFitPro from the Apple Store or Android App store . Scan the QR code and download It probably has a problem to open the link with WeChat or other scan tools, please copy the link and open it through browser. 01 1. The product must be activated by charging before initial use, and then charge the product to ensure normal power supply. The hand ring will automatically power on.

@ Remove the bracelet body and wrist strap

@ Insert the main body of the wristband into the USB interface for charging activation (comply with the required voltage and current: 5V / 500mA)

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@ Mount the bracelet body into the slot of the wrist strap.

@ Adjust the length of the wrist strap until it is appropriate to wear on the wirst. 02 2. Touch to use

[Slide up and down]: Switch mode, wake up the screen;

[Click the screen]: Switch data types at the same level, enter details, click the button

[Hold the screen]: Enter the corresponding function operation (such as deleting information)

[Click the button]: Return to the upper level, return to the time home page, interrupt operation

[Hold the button]: Enter the corresponding function operation (such as countdown) Special instruction:

1. When clicking type switch (same level): data and unit appear in floating;

2. If there is no next/previous content when sliding up and down, the screen will shake a bit and the motor will vibrate very slightly. 3. Click to enter the function. If there is no content, the screen will shake up and down and the motor will vibrate very slightly. 3. open app VeryFitPro, and pair the device Add Device Make sure the Bluetooth of smart phone is ON, open app VeryFitPro.When selecting the right band from the search list, please Detection failed,please re search Cn Orne *

om the device and then complete connecting. slide the screen of wristband to wake up 03 Function In 1u(oya) 1. Interface Time mode -> Sports mode -> Mindfulness training ->

Information mode -> Weather mode -> Music mode ->

More mode retains) claire)

Note: Music mode (the app will not turn on this function or display it) 2, Time/Data mode 9 Ue a een GEE Steps Kcal Nai MIN 3, Sports mode Training Sports start mode Sports countdown mode Note: Walk, Run, Bike, Hike, Treadmill, Workout, Basketball, Badminton

(8 default); 6 optional in the app: Tennis, Football, Climb, Spinning, Yoga, Dance 04 3.1, Sports underway mode Oke J F M Ki o USF cha] Sieh ard Ged Ae ARO) APO GPT Med Note: According to different sports types, the content displayed is slightly different; Sports music control mode(the app will not turn on this function or display it);

When the app is connected and the bike sports starts synchronously with the app, it will display the pace and distance.Otherwise it will not display. 3.2. Sports pause mode Sports countdown mode Note: In the sports countdown mode, [Release the button Q ] to exit the sports countdown mode;

[Press and hold the button Q] to prompt the sports countdown 3, 2, 1. Keep holding the button to exit the sports mode. 3.3. Sports end mode

(1) Ifthe sports time is less than 5 minutes

[Click ] to return to [Exercise mode - Home page]

[Click @ ] enter [Sports data display mode]

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(2) If the exercise time is more than 5 minutes

[Click the screen/main button] enter [Sports data display mode]

3.4. Sports data display mode RSI 4 ts) ie RH 89 5 3.5. Sports event reminder

(1) Reminder of exiting from Sports mode upon a period of no actions Note: Exiting from sports mode upon a period of no actions in 15 seconds only includes three sports of Roy ee Walk, Run and Treadmill. ceNiia UES) When the user remains inactive in 10 minutes, it will remind the user 15 seconds before the end, that a bright screen will appear and the motor will vibrate once.

(2) Reminder of force exiting from Sports mode due to full RAM AN Note: The sports mode can last up to 6 hours. 06

(3) Reminder of force exiting from Sports mode due to low battery Note: [Click] to confirm the reminder of force exiting from Sports mode due to low battery 3.6. Abnormal operations during sports If the wrist band needs to operate in a state (pause, resume, end ) when the app is actively launching a sports,When app and wrist band are disconnected, there shall be interface for the user to make selection. Reminder of waiting for selection Description: Enter the waiting reminder and the motor vibrates. Only the sports initiated by app will have this reminder. Reminder of waiting Time out after 15s. If app and ble device are successfully connected within 15s, exit the reminder of waiting. The operation will be executed immediately. If the connection is not successful within 15s, force to exit the reminder of waiting. And the operation will be executed immediately. 07 3.7. It will not enter Sports mode due to low battery Note:

P 1. When entering this mode, the motor vibrates slightly;

a 2. The reminder will occur when a user tries to start the sports with the device in low battery mode 4, Music control mode

[Hold @/ yw for 2s] enter music control (volume up and down) mode;

[Hold s@+4/ sq- for 2s] return to music control (next and previous) mode If app turns off the music function, this interface will not be displayed. When APP turns on the music function, if there is no bluetooth connection between the wrist band and the mobile phone, the wristband aEOSS Je 5. More modes i BeaE More details mode Note: When the app does not turn on the function of searching phone, the icon of searching phone will not be displayed. 08

[Click& ] enter Do Not Disturb mode; [Click 6 ] enter Stopwatch mode.

[Click oO J enter Camera mode; [Click @) enter Dial mode, with 5 dials, which can be replaced by clicking the screen.

[Click@ ] enter raising wrist to brighten the screen; [Click @ ]

enter Alarm switch.

[Click @ ] enter Heart rate switch; [Click Cy enter Timeline details, up to 50 timeline details.

[Click O ] enter Shutdown mode; [ClickKQ enter Phone searching mode. 6. Reminder mode

(1) Call reminder WOR RSET End condition: Click @ or [Click the main button] to end Call reminder.

(2) Message reminder let's have dinner etre Tk) Note: [Click the screen] the information will switch to the next page, and the page will be switched cyclically. If there is no operation, the screen will be off after 5s;

[Click the main button] exit reminder (save information after exiting reminder).

(3) Alarm clock 12:45 AM End condition: [Time out for 10s] (except that the Wake-up alarm clock times out for 45s) / [Slide up and down] / [Click the main button]. 09

(4) Long sitting reminder End condition: [Time out for 15s] / [Slide up and down] / [Click the main button].

(5) Target completion reminder ere ce End condition: [Time out for 10s] / [Slide up and down] / [Click the main button]. 7, Low battery reminder mode Low battery _Ultra-low battery Note: [Slide up and down] / [Click the main button] end reminder Closing condition: [Slide up and down] / [Click the main button]

10 8. Device abnormality reminder mode Note:

-01 means the abnormality of acceleration sensor

-02 means the abnormality of heart rate sensor

-03 means the abnormality of touch key IC

-04 means the abnormality of flash Basic Specifications Model No.: 1D107Plus Color HR Battery Capacity: 90mAh Host weight: 22g Sync: Bluetooth 4.0 Working temperature: 20C- 40 C Charging time: 1~2h Working Time: 7days Product frequency band: 2402-2480MHz Maximum transmit power: 0.72dBm Declaration of toxic and hazardous substances in electronic information products The device meets the EU ROHS criterion. Please refer to IEC 62321, EU ROHS Directive 2011/65/EU and revised directive. RoHS 11 Wearing and Maintenance

@ Our products are designed for you to wear throughout the day. So please follow a few brief instructions when you are wearing and maintaining your smart devices. To keep your wristband clean and your skin comfortable, we put forward the following tips:

e@ Regularly clean your wrist and the smart wristband, especially after sweating in the exercise or being exposed to substances such as soap or detergent which may attach on the internal side of the wristband.

@ Do not wash the wristband with household cleanser. Please use soapless detergent, rinse thoroughly and wipe with a piece of soft towel or napkin. e@ For spots or stains that are not easy to remove, scrub with alcohol and then follow the above steps. FAQ

@ Failed to find the device when pairing.

@ Make sure the Bluetooth of smart phone is ON, and smart phone OS Android 4.4 & Above, iOS 8.0 & Above.

@ Make sure the distance between phone and device is within 0.5meter, device is among the normal Bluetooth communication distance range(within 7meter) after pairing finished.

@ Make sure the device is not under low battery. If there is still a problem after fully charged, please contact us.

@ Failed to connect with Bluetooth occasionally

@Caused by the abnormality of Bluetooth service when it restarted on the phone

@ Reboot mobile phone or re-start the Bluetooth service, then it works normal.

@ How to restore factory defaults Make sure the device is connected with smart phone, go in the App, enter device-- more, and choose reboot device. 12 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. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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 tadio 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 ina particular installation. If this equipment does cause harmful interference to radio or television teception, 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. CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS Old electrical appliances must not be disposed of together with the residual waste, but have to be disposed of separately. The disposal at the communal collecting point via private persons is for free. The owner of old appliances a i. tesponsible to bring the appliances to these collecting points or to similar collection points. With this little personal effort, you contribute to recycle valuable raw materials and the treatment of toxic substances. 26

Heart rate smart fitness tracker Activities track Record daily steps, distance, calories consumption and active minutes. Heart rate monitor Check daily heart rate data dynamic heart rate, peak exercise, fat burning, cardio exercise and the time spent on each heart rate zone. Multi-sport modes Track specific exercises such as running, hiking and biking to see your workout status on display. Time line recording Record your daily data including sleep data and various sports data. iPhon?is the registered trademark of Apple, Inc. Android is the registered trademark of Google, Inc which registered in the U.S.and other countries 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. 08 08 680 rece y =

All trademarks are the sole property of their respective companies eres KelenI Music player Mon 07/12) Guide breathing Smart Bracelet 1D107Plus Color HR OORT OROT OTN TG

Shenzhen DO Intelligent Technology Co., Ltd. TO:

Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2AHFT576 To whom it may concern:

Date: 2018-8-1 We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch and Joyce Shi in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Shenzhen DO Intelligent Technology Co., Ltd. This authorization is valid until further written notice from the applicant. Print Name: Wu Dajun Signature:

Title: General Manager On behalf of Company: Shenzhen DO Intelligent Technology Co., Ltd. Telephone: 4006-123-55 Fax: 4006-123-56 E-mail: wudj@youduoyun.com

Shenzhen DO Intelligent Technology Co., Ltd. To:

SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Shenzhen DO Intelligent Technology Co., Ltd. 11th Floor, 3# Building, Guole Tech Park, Lirong Road, Dalang, Longhua District, Shenzhen, China Confidentiality Request regarding application for FCC ID: 2AHFT576 Regarding:

LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commissions rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic Block Diagram Operational Description The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. Sincerely, Print Name: Wu Dajun Signature:

Title: General Manager On behalf of Company: Shenzhen DO Intelligent Technology Co., Ltd. Telephone: 4006-123-55 E-mail: wudj@youduoyun.com