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2AU9S-X4C-US21AILA Sit and Play

DMAI (Guangzhou) Co, Ltd.
AILA Sit and Play - FCC ID 2AU9S-X4C-US21 - DMAI (Guangzhou) Co, Ltd.
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Aug 26, 2021
Application Purpose
Original Equipment
Date of Application
Aug 25, 2021
Equipment Note
AILA Sit and Play
Frequency Range
2402.00000000 - 2480.00000000
Company
DMAI (Guangzhou) Co, Ltd.
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

User Manual Support: [email protected] (424) 465 -1510 VERSION 3.1 Download a digital copy of the User Manual at: https://animalisland.us/user-manual animalisland.us Home Button Microphone Camera Speaker Reset Charging Port Power Button Volume 32 AILA Sit & Play ™ User ManualAILA Sit & Play ™ User Manual Feature Overview H DMAI’s cognitive A.I. algorithms are designed to deliver the right content at the right time, allowing any child to learn by visual, auditory, and active engagement. H No Ads. No Junk. No Curation Needed. H A robust and fun early preschool curriculum with our original series, Animal Island Learning Adventure (AILA). H FREE content upgrades, no subscription required. H An intuitive parent mobile app that connects parents to their child’s learning and allows parents to check on their little one. H Three (3) Modes of Learning: Broadcast for exposure, Learning Sessions for personalized content, and Lullaby for quiet time. Contents Fea ture Overview Three (3) Modes of Learning and Curriculum AILA Sit & Play Setup Step 1: Charging St ep 2: Powering On Step 3: Connecting to Wi-Fi St ep 4: Review Data and Privacy Policy Step 5: Start Playing Content in Broadcast Mode The AILA For Parents Mobile App Setup St ep 1: Download the AILA For Parents Mobile App St ep 2: Pair the Device with the AILA For Parents Mobile App Using the AILA For Parents Mobile App Star t a Learning Session Lullaby Mode Ch eck In Send Media Re view and Rate the Learning Session View Past Learning Sessions Re mote Power Off AILA Control and Settings Tips and Tricks Safety Information 3 4 6 6 6 7 7 7 8 8 9 10 11 12 13 14 15 16 16 17 18 20 54 AILA Sit & Play ™ User ManualAILA Sit & Play ™ User Manual Broadcast Mode The default mode of your AILA Sit & Play. Broadcast mode plays learning content continuously, supporting a spiraled learning approach, by providing iterative exposure of key preschool con- cepts, following the scope and sequence of the early preschool curriculum. Learning Session Mode When your child is ready to learn, start a Learning Session with the AILA For Parents mobile app. The session will begin once the current video finishes. This mode is at the heart of your child’s per- sonalized learning experience. Learning Sessions are stand-alone instructional units running approximately 15 minutes, designed to help build a child’s ability to pay attention. During learning sessions, AILA assesses your toddler’s level of engagement, determined by physical, emotional, and auditory reactions, and uses that input to customize future sessions, delivering the right content at the right time. Lullaby Mode In this mode, curated content is provided for quiet time. Key Concepts Each day (each session) is focused on a key concept such as letters, numbers, colors, or shapes, and each week is built around a theme. Each concept is introduced through a song and reinforced with videos highlighting different characters and showcasing inter- active play. Daily stories expand the learning of key concepts, social emotional learning (SEL), and/or the theme of the week. Each video is developed with an eye towards cultivating STEAM and the 4 Cs of the 21st Century skills in a toddler-friendly format. AILA provides toddlers with repeated exposure to key concepts and skills, which is not only important in terms of mastering the skills, but AILA also takes the child’s preferences and learning styles into consideration through its unique algorithm. Curriculum The AILA Sit & Play curriculum focuses on supporting literacy, numeracy, and vocabulary skills. Integrated with this core curriculum, the interactions with the onscreen characters also support “soft skills” such as social-emotional skills, problem-solving skills, commu- nication, collaboration, creativity, and critical thinking. Literacy Skills Letter Awareness: All twenty-six letters of the alphabet with their corresponding sounds, syllables and rhymes leading to elementary phonics patterns and sight words. Narrative Awareness: With immersive storybooks, toddlers gain an understanding of narrative as both fun and instruc- tional, essential for preschool readiness. Print Awareness: Understanding that print is read from left to right and top to bottom and knowing that words consist of letters and that spaces appear between words. Numeracy Skills Number Awareness: Recogniz- ing and counting the numbers 1-10, and applying to size and quantity. Concept Awareness: Under- standing of size, shape, and quantity as a foundation for problem-solving skills. Vocabulary Vocabulary Awareness: Key vocabulary words utilizing initial letter sounds to help toddlers to- wards their goal of learning 1000 unique words by age three. Soft Skills STEAM: Colors, Shapes, Obser- vation, and Exploration Social-Emotional Skills: Friend- ship Skills, Managing Emotions, Problem-Solving, and Skills for Learning. 4C’s: Collaboration, Critical Thinking, Communication, and Creativity. Additional Features Songs: Sing-along songs, along with original songs that reinforce letters, numbers, shapes, and colors. Lullabies: For winding down the day or for quiet times. Three (3) Modes of Learning and Curriculum 76 AILA Sit & Play ™ User ManualAILA Sit & Play ™ User Manual Step 1: Charging the Device Only use the included 5V/2A power adapter and charging cable. It will take 2 to 3 hours to fully charge the device. Once fully charged, the device has up to 4 hours of battery life. (Please only charge using a wall power outlet.) Note: If the device is completely drained, we recommend charging the device overnight. Step 2: Powering on the Device Hold the Power Button for 3 seconds to power on the device. To power off, hold the Power Button for 3 seconds. Step 3: Connect the AILA Sit & Play to Wi-Fi Connect your AILA Sit & Play to your home Wi-Fi for important updates, new content, and to pair with the AILA For Parents mobile app. Once connected to your Wi-Fi, AILA Sit & Play will automatically connect the next time …

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Attestation Statements

DMAI (Guangzhou) Co,Ltd. Date: Aug 23, 2021 FCC ID: 2AU9S-X4C-US21 Model Number: X4C-US21 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, DMAI (Guangzhou) Co,Ltd. , declare that this EUT (FCC ID: 2AU9S-X4C-US21) will conduct FCC compliance testing, the SDOC part recognized test lab(Shenzhen NTEK Testing Technology Co., Ltd.( ShenZhen Lab.). 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen 518126 P.R. China) Please contact me if you have any question. Sincerely, (Signed) Name / Title: Bing Yi Chen/ Manager Company: DMAI (Guangzhou) Co,Ltd. Address: 16/F, No.37, Jinlong Road, Nansha District, Guangzhou City, China

Cover Letter(s)

C5266091_X10_Ed.2 1/1 < DMAI (Guangzhou) Co,Ltd. > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021-08-23 Subject: Request for Confidentiality FCC ID: 2AU9S-X4C-US21 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No Block Diagram ☐ Schematics ☐ Test Report No No Test Setup Photos No User’s Manual ☐ NOTE 1 Internal Photos ☐ NOTE 1 Parts List / Tune Up / BOM List ☐ RF Exposure Info No No Operational Description ☐ Cover Letter(s) No No SOFTWARE SECURITY REQUIREMENTS FOR U- NII DEVICES No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. C5266091_X10_Ed.2 1/1 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: Name: Bing Yi Chen Title: Manager

External Photos

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10

ID Label/Location Info

Animal Island Learning Adventure ™ AILA Sit& Play ™ DMAl, Inc.© 2019 Model: X4C-U S21 Input: 5V=2A animalisland.us Designed in Cali'iornia Made in China FCC ID:2AU9S-X4C-US21 Fe

Internal Photos

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 WIFI/BT ANT Photo 7 Photo 8 Photo 9 Photo 10 Photo 11 Photo 12 Photo 13 Photo 14 Photo 15 Photo 16 Photo 17

Test Report

Report No.: S21062203702001 Version.1.3 Page 1 of 83 RADIO TEST REPORT FCC ID: 2AU9S-X4C-US21 Product: AILA Sit and Play Trade Mark: Animal Island Learning Adventure TM Model No.: X4C-US21 Family Model: N/A Report No.: S21062203702001 Issue Date: Aug 10. 2021 Prepared for DMAI (Guangzhou) Co,Ltd. 16/F, No.37, Jinlong Road, Nansha District, Guangzhou City, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: S21062203702001 Version.1.3 Page 2 of 83 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 NUMBER OF HOPPING CHANNEL ........................................................................................................... 25 7.4 HOPPING CHANNEL SEPARATION MEASUREMENT ........................................................................... 26 7.5 AVERAGE TIME OF OCCUPANCY (DWELL TIME) ................................................................................ 27 7.6 20DB BANDWIDTH TEST .......................................................................................................................... 29 7.7 PEAK OUTPUT POWER .............................................................................................................................. 30 7.8 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 31 7.9 SPURIOUS RF CONDUCTED EMISSION .................................................................................................. 32 7.10 ANTENNA APPLICATION .......................................................................................................................... 33 7.11 FREQUENCY HOPPING SYSTEM (FHSS) EQUIPMENT REQUIREMENTS ......................................... 34 8 TEST RESULTS ................................................................................................................................................... 35 8.1 DWELL TIME ............................................................................................................................................... 35 8.2 MAXIMUM CONDUCTED OUTPUT POWER ........................................................................................... 40 8.3 OCCUPIED CHANNEL BANDWIDTH ....................................................................................................... 45 8.4 CARRIER FREQUENCIES SEPARATION .................................................................................................. 55 8.5 NUMBER OF HOPPING CHANNEL ........................................................................................................... 60 8.6 BAND EDGE ................................................................................................................................................. 61 8.7 CONDUCTED RF SPURIOUS EMISSION .................................................................................................. 74 Report No.: S21062203702001 Version.1.3 Page 3 of 83 1 TEST RESULT CERTIFICATION Applicant’s name ........................ : DMAI (Guangzhou) Co,Ltd. Address ....................................... : 16/F, No.37, Jinlong Road, Nansha District, Guangzhou City, China Manufacturer's Name ................. : Jiangxi Liangan Electronic Technology Co., Ltd Address ....................................... : Hexi Industrial Park, Green Lighting Base,XinganCounty,JiangxiProvince,China Product description Product name ............................. : AILA Sit and Play Model and/or type reference ..... : X4C-US21 Family Model .............................. : N/A Measurement Procedure Used: APPLICABLE STANDARDS STANDARD/ TEST PROCEDURE TEST RESULT FCC 47 CFR Part…

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Test Setup Photos

Radiated Measurement Photos Conducted Measurement Photos

Contact Information

Applicant

Bing Yi Chen
[email protected]020-3927 5688Fax: 020-3927 5688

Technical Contact

Shenzhen NTEK Testing Technology Co., Ltd.Alex Li
[email protected]86-755-6115 6588

Shenzhen · China

Non-Technical Contact

Shenzhen NTEK Testing Technology Co., Ltd.Alex Li
[email protected]86-755-6115 6588

Test Firm

Shenzhen NTEK Testing Technology Co., Ltd.Alex Li
[email protected]+86-755-6115-9384

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz3.59 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted power.

Other Applications from DMAI (Guangzhou) Co, Ltd.

AILA Sit and Play - FCC ID 2AU9S-X4C-US021 - DMAI (Guangzhou) Co, Ltd.
2AU9S-X4C-US021

AILA Sit and Play

Jul 07, 2021

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter