2AWA7-REDEYE-SWireless Charger

1/13 redeye 2 Hemoglobin sensor User Manual Taiwan RedEye Biomedical Inc. 2/13 Preface Thank you for buying redeye 2. In order to use this product properly, please read the user manual seriously before using. Commitment：If you need more information when using this product, please contact us. Parts replacement：Customers can only use filters that produced by RedEye. When there is any part broken, please ask our technical Service Engineer for help. If users don’t use the parts that RedEye offer and cause any damage, RedEye won’t be responsible for it. Precaution : 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. 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. 3/13 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 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 needed. ◆ Consult the dealer or an experienced radio/TV technician for help. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. 1. To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons. 2. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter 4/13  Product name：Redeye Hemoglobin Sensor  Model name：redeye 2  Model name of Wireless Charger: redeye-S  Trade Name：RedEye  MFD：As shown on the package  Effective period：5 years  Manufacturer: Taiwan RedEye Biomedical Inc. The copyright of this user manual belongs to Taiwan RedEye Biomedical Inc. The pictures in this user manual are only for instruction, please give the priority to the real products. The authorities of explanation and revising belongs to Taiwan RedEye Biomedical Inc. Date of editing: March, 5. 2020 If you have any problem about this user manual or using step, please contact us. Our phone number is 03-5750701 10F-7, No.118, Ciyun Rd., Hsinchu City 300, Taiwan 5/13 About redeye 2：Redeye 2 can detect the existence of hemoglobin in toilet water. People don’t need to collect specimen of excrement, but it can’t become the basis to judge if you get sick or not. Attributes of redeye 2：  redeye 2 is a kind of optical apparatus that can be used to monitor your health at home. It is used to offer people warning that there might have some problem of their bodies to achieve the goal that the earlier you find out the diseases, the earlier you can get treatment.  According to the guideline of International customs product classification, redeye’s HS CODE is 902750, which is about a apparatus that use optical radiation like UV rays, visible lights, and infrared, to operate. Principle about redeye 2： Redeye 2 determines whether urine or excrements contain hemoglobin through sensing the heme spectrum signal in toilet water by following the principle of spectrophotometer. Compositions of redeye 2： This product is composed of a Hemoglobin tester, Wireless Charger, and software.  Hemoglobin tester：It contains a DC 3.7V，950mAh lithium battery, and its case is made of plastic. Weight (with lithium battery): 200g; Wide: 30mm, Height: 55mm, Length:270mm  Wireless Charger： Its case is made of plastic. Weight: 500g; Wide: 110mm, Height: 210mm, Length:83mm  Filter： Filter is a kind of consumable product that only can be used once. It is made of biodegradable virgin pulp. 40 pieces/pack, Weight:8g/pack, Length:50mm Condition of charging： Hemoglobin tester：Lithium Battery DC 3.7V，1500mAh； Wireless Charger：Current input over 5V, 1A or power adaptor with input over AC 220V，50Hz and output over 5V, 1A. The power adaptor should be prepared by yourself. 6/13 The function of wireless charger 1. Every time you put hemoglobin tester back to the wireless charger, the product will automatically turn on the fan and ultraviolet light to dry and sterilize the drill for 30 min. If you don’t use this product for a long time, the wireless charger will automatically turn on the fan and ultraviolet light to dry and sterilize the drill every 12 hours. Using wise way to keep product dry and sterilize the drill can improve the feeling of using this product and feel more sanitary. 2. These products are all equipped with micro USB jacks, they can be used to directly charge the hemoglobin testers. Specification： Product name Hemoglobin sensor Model name redeye 2 Icons positive、negative、invalid Way of sensing Spectrophotometry Level of sensitivity 25 ± 5 ppm Power supply Lithium battery (1500mAh) Way of charging Wireless charging Qi 120kHz~225kHz Wireless charger Wireless charging、sterilizing with ultraviolet light、drying with fan Fan current input 5V, 80mA Display interface 0.96" color TFTLCD WIFI 802.11 b/g/n 2.4GHz Waterproof performance IPX7 (hemoglobin tester)、IPX5 (wireless charger) 7/13 Environment of using ＋ 10 〜＋ 40 °C、30〜85％ RH Environment of storing − 20 〜＋ 60 °C、10〜95％ RH Weight H…

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SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 6.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (obsolete) 4.0 5.0 Sep-16-2014 Updated company name & logo (current) 5.0 6.0 Jun-27-2018 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 6.0 May 19, 2020 To: BVCPS, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, Intertek Testing Services Taiwan Ltd. hereby authorize Bureau Veritas Consumer Product Services, Inc. to act as a Certification Body for certifying for the following project(s): FCC ID: 2AWA7-REDEYE-S Product Description: Wireless Charger Model: redeye-S Sincerely, Rico Deng/ Supervisor Intertek Testing Services Taiwan Ltd., Hsinchu Laboratory No. 11, Lane 275, Ko-Nan 1 Street, Chia-Tung Li, Shiang-Shan District, Hsinchu City, Taiwan

External photo of EUT External photo of EUT External photo of EUT External photo of EUT

Internal photo of EUT Internal photo of EUT WPT Antenna

Report No.: BTL-FCCP-1-2004T115 Page 1 of 9 Project No.: 2004T115 Report Version: R02 Human Exposure Report FCC ID: 2AWA7-REDEYE-S Project No. : BTL-FCCP-1-2004T115 Equipment : Wireless Charger Model Name : redeye-S Brand Name : RedEye Applicant : Taiwan RedEye Biomedical Inc. Address : Hsinchu Science Park Room A2-A6 1F., No. 1, Lixing 1st Rd., East Dist., Hsinchu City 300, Taiwan Manufacturer : Taiwan RedEye Biomedical Inc. Address : Hsinchu Science Park Room A2-A6 1F., No. 1, Lixing 1st Rd., East Dist., Hsinchu City 300, Taiwan FCC Rule Part(s) : 47 CFR PART 1, Subpart I, Section 1.1310 KDB680106 D01 RF Exposure Wireless Charging Apps v03 Date of Receipt : 2020/4/27 Date of Test : 2020/4/28 Issued Date : 2021/3/19 The above equipment has been tested and found in compliance with the requirement of the above standards by BTL Inc. Prepared by : Peter Chen, Engineer Approved by : Scott Hsu , Manager BTL Inc. No.18, Ln. 171, Sec. 2, Jiuzong Rd., Neihu Dist., Taipei City 114, Taiwan Tel: +886-2-2657-3299 Fax: +886-2-2657-3331 Web: www.newbtl.com Report No.: BTL-FCCP-1-2004T115 Page 2 of 9 Project No.: 2004T115 Report Version: R02 Table of Contents Page REPORT ISSUED HISTORY 3 1 . GENERAL INFORMATION 4 1.1 TEST FACILITY 4 2 . TEST RESULTS 4 2.1 LIMITS 4 2.2 MEASUREMENT DATA 5 3 . MEASUREMENT INSTRUMENTS LIST 6 4 . TEST PHOTOS 7 Report No.: BTL-FCCP-1-2004T115 Page 3 of 9 Project No.: 2004T115 Report Version: R02 REPORT ISSUED HISTORY Report Version Description Issued Date R00 Original Issue. 2020/5/19 R01 Revised report to address TCB’s comments. 2020/5/26 R02 Revised Typo. 2021/3/19 Report No.: BTL-FCCP-1-2004T115 Page 4 of 9 Project No.: 2004T115 Report Version: R02 1. GENERAL INFORMATION 1.1 TEST FACILITY The test facilities used to collect the test data in this report is at the location of No. 68-1, Ln. 169, Sec. 2, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan. BTL's test firm number for FCC: 674415 BTL's designation number for FCC: TW0659 2. TEST RESULTS 2.1 LIMITS For 47 CFR PART 1, Subpart I, Section 1.1310: Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (m/W/cm 2 ) Averaging time (minutes) (A) Limits for Occupational / Controlled Exposures 0.3-3.0 614 1.63 *(100) 6 3.0-30 1842/f 4.89/f *(900/f 2 ) 6 30-300 61.4 0.163 1.0 6 300-1500 / / f/300 6 1500-100000 / / 5 6 (B) Limits for General Population / Uncontrolled Exposures 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100000 / / 1.0 30 F=frequency in MHz *=Plane-wave equivalent power density RF exposure compliance will need to be determined with respect to 1.1307(c) and (d) of the FCC rules. The emissions should be within the limits at 300kHz in Table 1 of 1.1310 (use the 300kHz limits for 150kHz: 614V/m, 1.63A/m). For KDB680106 D01: For devices designed for typical desktop applications, such a wireless charging pads, RF exposure evaluation should be conducted assuming a user separation distance of 15 cm. E and H field strength measurements or numerical modeling may be used to demonstrate compliance. Measurements should be made from all sides and the top of the primary/client pair, with the 15 cm measured from the center of the probe(s) to the edge of the device. Emissions between 100 kHz to 300 kHz should be assessed versus the limits at 300 kHz in Table 1 of Section 1.1310: 614 V/m and 1.63 A/m. A KDB inquiry is required to determine the applicable exposure limits below 100 kHz. Report No.: BTL-FCCP-1-2004T115 Page 5 of 9 Project No.: 2004T115 Report Version: R02 2.2 MEASUREMENT DATA Electric Field Emissions Test Position(15 cm) Probe Measure Results (V/m) Limit (V/m) intermediate charge Front 6.34 614 Back 6.95 614 Left 6.78 614 Right 6.85 614 Top 6.99 614 Bottom 7.55 614 Note: The maximum Probe Measure Results of this EUT is 7.55 V/m, less than 307 V/m(614 *50%). Magnetic Field Emissions Test Position(15 cm) Probe Measure Results (A/m) Limit (A/m) intermediate charge Front 0.04 1.63 Back 0.04 1.63 Left 0.04 1.63 Right 0.04 1.63 Top 0.04 1.63 Bottom 0.04 1.63 Note: The maximum Probe Measure Results of this EUT is 0.04 A/m, less than 0.815 V/m(1.63*50%). Remark: The EUT has the maximum average output power when the support unit is in low power and being charged by EUT. Report No.: BTL-FCCP-1-2004T115 Page 6 of 9 Project No.: 2004T115 Report Version: R02 3. MEASUREMENT INSTRUMENTS LIST Human Exposure Item Kind of Equipment Manufacturer Type No. Serial No. Calibrated until 1 Field strength meter WAVECONTROL SMP2 19SN1139 2021/1/2 2 Probe WAVECONTROL WP400 19WP100578 2021/1/2 Remark: “N/A” denotes no model name, serial no. or calibration specified. All calibration period of equipment list is one year. Report No.: BTL-FCCP-1-2004T115 Page 7 of 9 Project No.: 2004T115 Report Version: R02 4. TEST PHOTOS Front Side (15 cm) Back Side (15 cm) Report No.: BTL-FCCP-1-2004T115 Page 8 of 9 Project No.: 2004T115 Report Version: R02 Left Side (15 cm) Right Side (15 cm) Report No.: BTL-FCCP-1-2004T115 Page 9 of 9 Project No.: 2004T115 Report Version: R02 Top Side (15 cm) Bottom Side (15 cm) End of Test Report

Conducted Emission Test set-up photo

Radiated Emission Test set-up photo 9kHz~30MHz Radiated Emission Test set-up photo 30MHz~1GHz