2BAT4-C300SMART PRECISION COOKER

Thank you for purchasing the " Life’s Easy Smart Precision Cooker (C300)". Please read this manual carefully before using the product. The intended use of this product is to cook food in the home environment. Please be sure to read the "Safety Precautions". Do not use the product under the circum- stances of exceeding its intended purpose, otherwise it may cause product damage or even personal injury. Life’s Easy Smart Precision Cooker (C300) Product Operation Manual (attached with quality assurance card) Important Download App : Scan the QR code below to download the application (To ensure safe use, it may be necessary to upgrade your mobile operating system.) Life’s Easy Inc 9220 Cleveland Ave, Ste 102 Rancho Cucamonga, CA 91730 Email: [email protected] Customer Service Number : +1(626) 567-0876 For more details, please refer to the oicial website: https://shoplifeseasy.com Contents Self-inspection Of Abnormal Phenomenon Environmental Protection List Indicator Light Instruction Connection With APP Screen Display Illustration Specifications And Parameters Warranty Terms Product Warranty Card Component Display Package Content 1~4 5 6 7 8 9 10 11 12 13 14 15 16 Safety Precautions Start Cooking Gear Use Guide 1 C300 2 C300 Safety Precautions Warning: The hazard and loss caused by improper use shall be marked with a prompt, indicating that "death may be caused or seriously injured "or" may cause property and housing loss "or" the content that can not be implemented (prohibited) or the content that may damage the product. Do not touch the parts outside the knob during and aer cooking. The cooking process will bring high temperatures, which may cause scalding. Do not use the power cord under the load. Do not perform the following actions on the power cord to avoid heating or even fire: damage/process- ing/close to heat source/bend/pull/use under binding/tread/twist/place under heavy objects. Do not use this product on any other cooking products. Otherwise, it may cause damage or fire to the product. Do not place and use non-household kitchen utensils on this product or for purposes other than cooking. Otherwise, it may cause damage or fire to the product. Please place this product in a flat and stable place. Otherwise, it may cause the cooker to slip. Electric shock may be caused by liquid removal. If this product and other electrical appliances are connected to the same socket, please make sure that the socket is grounded, which may cause damage to the product, fire, or electric shock. The distance between this product and the wall or other cooking applianc- es shall not be less than 10cm to ensure normal heat dissipation and prevent this product and other products in use from becoming each other's heat source. Otherwise, it may cause fire or damage to the product. Use Precautions : Do not allow people with sensory or mental disabilities, people with disabili- ties, or people without experience and knowledge to use this product on their own, unless they are under the supervision and guidance of their surroundings. And even if children are under supervision, please do not let children play with this product to avoid scalding, injury, or electric shock. Do not disassemble, repair, or transform by yourself. It may cause malfunction and fire. Please contact Life’s Easy Customer Service Center (P.15) for maintenance. Please do not use near the curtains and other combustibles. It may cause fire and fire. Do not immerse this product in water or splash it with water. Otherwise, electric shock and fire may be caused. Do not use wet hands to plug or unplug the power plug or body power connector. This may result in electric shock. 3 C300 4 C300 Safety PrecautionsSafety Precautions Precautions for cleaning and maintenance : Please do not place any utensils on the furnace surface except the pots and pans for home cooking. Otherwise, it causes fire and damage to appliances. Before the pot is placed on the furnace surface, please make sure that the bottom of the pot is free of foreign matter or sauce and other stains. Otherwise, it may cause fire, smoke, and damage to the hot plate. When it is not used for a long time, the power plug must be unplugged, and moisture-proof, dust-proof, sunscreen and insect-proof measures must be taken, otherwise, it may lead to product damage. When cleaning, maintaining, or moving this product, please unplug the power plug and wait for it to completely cool down. Clean the furnace aer drying the water on the furnace surface aer cooling. Personal injury or product damage may be caused if not. Please keep the drain clean, so that the drain channel is unblocked, and the drain may be blocked by liquid splashing or spilling. Do not use acid cleaner or steam cleaner to clean this product if the machine fails. It may cause discoloration and damage to the product's appearance. Do not soak the cable in liquid for cleaning, which may cause electric shock and machine damage. Do not use scraping cleaning cotton or abrasive cleaner to clean this prod- uct. Otherwise, it may cause discoloration and damage to the product's appearance. Do not touch the power cord with hot surfaces or open flames, including the stove. Otherwise, it may lead to product damage, electric shock, and fire. Do not place pots and tools with a bottom diameter of more than 22cm on the furnace surface, which may cause damage to the product or scald due to pot tipping. Do not cover or cover the vent with any object. Otherwise, it may cause product damage and fire. If the power cord is damaged, it must be replaced with a special cord, or a special assembly purchased from the manufacturer or maintenance department. The use of a non-dedicated power cord may cause product damage and fire. Do not press the temperature sensor with anything without placing the cooker. Otherwise, it may cause burns, fire, or damage to the product. 5 C300 6 C300 The illustrations in the document are for reference only and may be slight…

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1/1 US Agent for Service of ProcessLETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Life's Easy Inc FRN: 0033649005 Contact Name: Life's Easy Inc Address: 9220 Cleveland Ave, Ste 102 Rancho Cucamonga, CA 91730 United States Telephone No: 310 9954122 Email: [email protected] Applicant: Company name: Life's Easy Inc Product Description: SMART PRECISION COOKER Grantee code: 2BAT4 FCC ID: 2BAT4-C300 Contact Name: DENNIS CHEN Address: 9220 Cleveland Ave, Ste 102 Rancho Cucamonga, CA 91730 United States Telephone No: 310 9954122 Email: [email protected] [Life's Easy Inc] certifies that, as of the date of this filing of the application with the TCB, [Life's Easy Inc] is our designated US agent for service of process for the above referenced FCC ID. [Life's Easy Inc] 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 equipment. [Life's Easy Inc] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicantis aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. 1/1 Dat e Appl Title Signa e: 24/08/20 icant’s Nam :General M ature 023 me:DENNIS anager S CHEN US Ag Title: Signa gent’s Nam General M ature me: DENNIS anager S CHEN

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Life's Easy Inc Grantee code: 2BAT4 FCC ID: 2BAT4-C300 Contact Name: DENNIS CHEN Address: 9220 Cleveland Ave, Ste 102 Rancho Cucamonga, CA 91730 United States Telephone No: 310 9954122 Fax No: N/A Email: [email protected] i. [Life's Easy Inc] (“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. The applicant must sign this certification. ii. [Life's Easy Inc] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. Theapplicantmustsignthiscertification. Life's Easy Inc certifies that, as of the date of the filing of theapplication, the applicant is notidentified on the Covered List as an entity producing “covered”equipment. Date: 24/08/2023 Applicant’s Name: DENNIS CHEN Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

ESP32­WROOM­32E ESP32­WROOM­32UE Datasheet 2.4 GHz Wi­Fi + Bluetooth ® + Bluetooth LE module Built around ESP32 series of SoCs, Xtensa ® dual­core 32­bit LX6 microprocessor 4/8/16 MB flash available 26 GPIOs, rich set of peripherals On­board PCB antenna or external antenna connector ESP32­WROOM­32EESP32­WROOM­32UE Version 1.6 Espressif Systems Copyright © 2023 www.espressif.com 1 Module Overview 1Module Overview Note: Check the link or the QR code to make sure that you use the latest version of this document: https://espressif.com/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf 1.1Features CPU and On­Chip Memory •ESP32-D0WD-V3 or ESP32-D0WDR2-V3 embedded, Xtensa dual-core 32-bit LX6 microprocessor, up to 240 MHz •448 KB ROM •520 KB SRAM •16 KB SRAM in RTC •ESP32-D0WDR2-V3 also provides 2 MB PSRAM Wi­Fi •802.11b/g/n •Bit rate: 802.11n up to 150 Mbps •A-MPDU and A-MSDU aggregation •0.4μs guard interval support •Center frequency range of operating channel: 2412~2484 MHz Bluetooth •Bluetooth V4.2 BR/EDR and Bluetooth LE specification •Class-1, class-2 and class-3 transmitter •AFH •CVSD and SBC Peripherals •SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC, TWAI ® (compatible with ISO 11898-1, i.e. CAN Specification 2.0) Integrated Components on Module •40 MHz crystal oscillator •4/8/16 MB SPI flash Antenna Options •ESP32-WROOM-32E: On-board PCB antenna •ESP32-WROOM-32UE: external antenna via a connector Operating Conditions •Operating voltage/Power supply: 3.0~3.6 V •Operating ambient temperature: –85 °C version: –40~85 °C –105 °C version: –40~105 °C. Note that only the modules embedded with a 4/8 MB flash support this version. Certification •Bluetooth certification: BQB •RF certification: See certificates for ESP32-WROOM-32Eand ESP32-WROOM-32UE •Green certification: REACH/RoHS Reliability Test •HTOL/HTSL/uHAST/TCT/ESD Espressif Systems2 Submit Documentation Feedback ESP32-WROOM-32E & WROOM-32UE Datasheet v1.6 1 Module Overview 1.2Description ESP32-WROOM-32E and ESP32-WROOM-32UE are two powerful, generic Wi-Fi + Bluetooth + Bluetooth LE MCU modules that target a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. ESP32-WROOM-32E comes with a PCB antenna, and ESP32-WROOM-32UE with a connector for an external antenna.The information in this datasheet is applicable to both modules. The Series Comparison for the two modules is as follows: Table 1: ESP32­WROOM­32E Series Comparison 1 Ambient Temp. 2 Size 3 Ordering CodeFlashPSRAM (°C)(mm) ESP32-WROOM-32E-N44 MB (Quad SPI)—–40~85 18.0 × 25.5 × 3.1 ESP32-WROOM-32E-N88 MB (Quad SPI)—–40~85 ESP32-WROOM-32E-N1616 MB (Quad SPI)—–40~85 ESP32-WROOM-32E-H44 MB (Quad SPI)—–40~105 ESP32-WROOM-32E-H88 MB (Quad SPI)—–40~105 ESP32-WROOM-32E-N4R24 MB (Quad SPI)2 MB (Quad SPI) 4 –40~85 ESP32-WROOM-32E-N8R28 MB (Quad SPI)2 MB (Quad SPI) 4 –40~85 ESP32-WROOM-32E-N16R216 MB (Quad SPI)2 MB (Quad SPI) 4 –40~85 1 This table shares the same notes presented in the table2below. Table 2: ESP32­WROOM­32UE Series Comparison Ambient Temp. 2 Size 3 Ordering CodeFlashPSRAM (°C)(mm) ESP32-WROOM-32UE-N44 MB (Quad SPI)—–40~85 18.0 × 19.2 × 3.2 ESP32-WROOM-32UE-N88 MB (Quad SPI)—–40~85 ESP32-WROOM-32UE-N1616 MB (Quad SPI)—–40~85 ESP32-WROOM-32UE-H44 MB (Quad SPI)—–40~105 ESP32-WROOM-32UE-H88 MB (Quad SPI)—–40~105 ESP32-WROOM-32UE-N4R24 MB (Quad SPI)2 MB (Quad SPI) 4 –40~85 ESP32-WROOM-32UE-N8R28 MB (Quad SPI)2 MB (Quad SPI) 4 –40~85 ESP32-WROOM-32UE-N16R216 MB (Quad SPI)2 MB (Quad SPI) 4 –40~85 2 Ambient temperature specifies the recommended temperature range of the environment immediately outside the Espressif module. 3 For details, refer to Section7.1Physical Dimensions. 4 This module uses PSRAM integrated in the chip’s package. At the core of the module is the ESP32-D0WD-V3 chip or ESP32-D0WDR2-V3 chip*. The chip embedded is designed to be scalable and adaptive. There are two CPU cores that can be individually controlled, and the CPU clock frequency is adjustable from 80 MHz to 240 MHz. The chip also has a low-power coprocessor that can be used instead of the CPU to save power while performing tasks that do not require much computing power, such as monitoring of peripherals. ESP32 integrates a rich set of peripherals, ranging from capacitive touch sensors, Espressif Systems3 Submit Documentation Feedback ESP32-WROOM-32E & WROOM-32UE Datasheet v1.6 1 Module Overview SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C. Note: * For details on the part numbers of the ESP32 family of chips, please refer to the documentESP32 Series Datasheet. The integration of Bluetooth, Bluetooth LE and Wi-Fi ensures that a wide range of applications can be targeted, and that the module is all-around: using Wi-Fi allows a large physical range and direct connection to the Internet through a Wi-Fi router, while using Bluetooth allows the user to conveniently connect to the phone or broadcast low energy beacons for its detection. The sleep current of the ESP32 chip is less than 5μA, making it suitable for battery powered and wearable electronics applications. The module supports a data rate of up to 150 Mbps, and 20 dBm output power at the antenna to ensure the widest physical range. As such the module does offer industry-leading specifications and the best performance for electronic integration, range, power consumption, and connectivity. The operating system chosen for ESP32 is freeRTOS with LwIP; TLS 1.2 with hardware acceleration is built in as well. Secure (encrypted) over the air (OTA) upgrade is also supported, so that users can upgrade their products even after their release, at minimum cost and effort. 1.3Applications •Generic Low-power IoT Sensor Hub •Generic Low-power IoT Data Loggers •Cameras for Video Streaming •Over-the-top (OTT) Devices •Speech Recognition •Image Recognition •Mesh Network •Hom…

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1/1 Co m Add Unit Prod Mo d FCC We a 0819 abov Any beh a We d Carm relat to d carri sam e Na m Titl e Si gn mpany: Lif dress: 922 ted States duct Nam del Numb C Identifie authorize L 93 Bellater ve named e individual alf and tak declare tha me, s/n, 0 ted to the discuss any ied out by e effect as me: DENN e: Manage nature of fe's Easy 20 Clevela s me: SMART er: C300 er: 2BAT4 LGAI Tech rra, Spain, equipment within LGA ke action on at authoriz 08193 Bel approval p y issues c y LGAI Te s acts of ou NIS CHEN er applican t Letter o Inc and Ave, S T PRECIS 4-C300 nological C , to act o t. AI Technol n the appli ze LGAI Te laterra, S p project to concerning chnolo gica ur own. t: of Auth < Life's Eas Ste 102 R SION COO Center S.A on our beh logical Cen ication. echnologica pain, is a the Feder the appr al Center S horizati sy Inc > Rancho Cu OKER A., Ronda d half on all nter S.A. is al Center S llowed to al Commu roval applic S.A. on ou Date: 2 C ion ucamonga de la Font matters c s authorize S.A., Ronda forward nication Co cation. An ur behalf 4/08/202 C5266091_X8 a, CA 917 delCarme, concerning ed to act on a de la Fon all inform ommission ny and all shall hav e 23 8_Ed.1 730 , s/n, g the n our nt del ation n and acts e the

C5266091_X10_Ed.2 1/1 < Life's Easy Inc > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046Date: 24/08/2023 Subject: Request for Confidentiality FCC ID: 2BAT4-C300 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 Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos User’s Manual NOTE 1 Internal Photos NOTE 1 Parts List / Tune Up / BOM List RF Exposure Info Operational Description Cover Letter(s) FCC Software Security Requirements for UNII devices 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: DENNIS CHEN Title: Manager

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3

SN 2 3 0 4 0 0 0 0 1 75±0.3 001 R2.45 003 55±0.3 002

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 ANT

FCC ID: 2BAT4-C300 Maximum Permissible Exposure (MPE) 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) Limits for Maximum Permissible Exposure (MPE) MPE Calculation Method E (V/m) ＝ d GP**30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Average RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 *377 **30 D GP From the EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. BT: Measurement Result Operation Frequency: 2402MHz~2480MHz Power density limited: 1mW/ cm 2 Antenna Type: PCB antenna Antenna gain: 3.42dBi; R=20cm mW=10^(dBm/10) antenna gain Numeric=10^(dBi/10) conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402 2.44 3±14 2.5123.422.200.00111 2441 3.45 3±14 2.5123.422.200.00111 2480 3.49 3±14 2.5123.422.200.00111 2402 4.1 4.5±15.5 3.5483.422.200.00161 2441 5.37 5±16 3.9813.422.200.00171 2480 5.39 5±16 3.9813.422.200.00171 2402 4.5 5±16 3.9813.422.200.00171 2441 5.68 5.5±16.5 4.4673.422.200.00201 2480 5.81 5.5±16.5 4.4673.422.200.00201 Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) 2DH5 3DH5 (mW/cm2 )(mW/cm2) Antenna Gain DH5 Max tune-up power conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402 2.23 2.5±13.5 2.2393.422.200.00101 2440 3.42 3±14 2.5123.422.200.00111 2480 3.59 3±14 2.5123.422.200.00111 (mW/cm2 )(mW/cm2) Antenna Gain GFSK Max tune-up power Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) 2.4G WIFI: Operation Frequency: WIFI 802.11b/g/n HT20: 2412-2462MHz, WIFI 802.11n HT40:2422-2452MHz Power density limited: 1mW/ cm 2 Antenna Type: PCB antenna Antenna gain: 3.42dBi; R=20cm mW=10^(dBm/10) antenna gain Numeric=10^(dBi/10) conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 241213.9514±115 31.6233.422.200.01381 243713.6914±115 31.6233.422.200.01381 246213.9114±115 31.6233.422.200.01381 241211.9112±113 19.9533.422.200.00871 243711.8112±113 19.9533.422.200.00871 246211.8112±113 19.9533.422.200.00871 241211.912±113 19.9533.422.200.00871 243711.8212±113 19.9533.422.200.00871 246211.8312±113 19.9533.422.200.00871 242212.5412±113 19.9533.422.200.00871 243711.6712±113 19.9533.422.200.00871 245211.4712±113 19.9533.422.200.00871 802.11n(H T40) Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) 802.11g 802.11n H20 (mW/cm2 )(mW/cm2) Antenna Gain 802.11b Max tune-up power Note: NO simultaneous transmissions are possible for this device of Wi-Fi 2.4G + BT. The conclusion should be 0.0138＜1 for Max Power Density, Compliance the RF Exposure requirement. Signature: Date: 2023-08-21 NAME AND TITLE (Please print or type): Alex/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China.

Prepared by: Xu Ying Approved by: Xu Kai TA Technology (Shanghai) Co., Ltd. Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China TEL: +86-021-50791141/2/3 FAX: +86-021-50791141/2/3-8000 OTA TEST REPORT TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in ANSI/IEEE Std 149-2021. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Applicant Espressif Systems Product ESP ANT B Model ESP ANT B Report No. Y2302A0204-T1 Issue Date March 22, 2023 OTA Test Report Report No: Y2302A0204-T1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 2 of 19 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENTS 1. Test Laboratory .............................................................................................................................. 3 1.1. Notes of the Test Report ................................................................................................... 3 1.2. Test Facility ....................................................................................................................... 3 1.3. Testing Location ................................................................................................................ 3 1.4. Laboratory Environment .................................................................................................... 3 2. General Description of Equipment Under Test .............................................................................. 4 2.1. Applicant and Manufacturer Information ............................................................................ 4 2.2. General Information ........................................................................................................... 4 2.3. Test Date ........................................................................................................................... 4 2.4. Received Date ................................................................................................................... 4 2.5. Applied Standards ............................................................................................................. 5 3. Test Conditions .............................................................................................................................. 6 3.1. Test Configuration ............................................................................................................. 6 3.2. Test Measurement ............................................................................................................. 6 4. Test Results ................................................................................................................................... 7 4.1. Gain and Efficiency ............................................................................................................ 7 4.2. Voltage Standing Wave Ratio (VSWR) .............................................................................. 8 4.3. Antenna S11 ...................................................................................................................... 9 5. Equipment List ............................................................................................................................. 10 ANNEX A: 2-D Pattern Plots .................................................................................................................... 11 ANNEX B: The EUT Appearance and Test Configuration........................................................................ 17 B.1 EUT Appearance ................................................................................................................... 17 B.2 Test Configuration ................................................................................................................. 19 OTA Test Report Report No: Y2302A0204-T1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 3 of 19 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1. Test Laboratory 1.1. Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of TA Technology (Shanghai) Co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2. Test Facility A2LA (Certificate Number: 3857.01) TA Technology (Shanghai) Co., Ltd. has been listed by American Association for Laboratory Accreditation to perform measurement. 1.3. Testing Location Company: TA Technology (Shanghai) Co., Ltd. Address: Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: http://www.ta-shanghai.com E-mail: [email protected] 1.4. Laboratory Environment Temperature Min. =19°C，Max. = 25°C Relative humidity Min. =40%，Max. =72% Shield effect 0.7-6GHz > 100dB Ground resistance <0.5Ω OTA Test Report Report No: Y2302A0204-T1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 4 of 19 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 2. General Description of Equipment Under Test 2.1. Applicant and Manufacturer Information Applicant Name Espressif Systems Applicant address #101, Block 2, 690 Bibo Road, Zhang Jiang High-Tech Park, Shanghai, China Manufacturer Name Espressif Systems Manufacturer address #101, Block 2, 690 Bibo Road, Zhang Jiang High-Tech Park, Shanghai, China 2.2. General Information EUT Description Product N…

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Report No.: S23032403501001 Version.1.3 Page 1 of 53 RADIO TEST REPORT FCC ID:2BAT4-C300 Product: SMART PRECISION COOKER Trade Mark: N/A Model No.: C300 Family Model: N/A Report No.: S23032403501001 Issue Date: May 29, 2023 Prepared for Life's Easy Inc 9220 Cleveland Ave, Ste 102 Rancho Cucamonga, CA 91730 United States 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.: S23032403501001 Version.1.3 Page 2 of 53 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 4 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 5 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 6 3.1 FACILITIES..................................................................................................................................................... 6 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 6 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 6 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 7 5 DESCRIPTION OF TEST MODES ................................................…

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