2AS8DSC2Hybrid Watch

Sequent SuperCharger 2 is the world’s first self-charging automatic smartwatch providing cutting edge health and activity monitoring functions. Our mission is to create sustainable and autonomous solutions for wearables with the sole goal of improving people’s quality of life. SuperCharger indicator What does the subdial display? • Default shows Activity level for the day • 2 taps on the crown shows energy reserve • 4 taps on the crown displays HR (for HR model) • After 5 seconds indicator returns to the activity level Activate and sync 1. Download and install the latest version of the Sequent app from www.sequentworld.com/sequentapp 2. Double-tap the watch crown to wake up the watch. The watch will blink blue once 3. Wait 10 seconds then place the watch for an hour on the charger 4. Once the watch has been charged, double tap the crown to activate the sync-mode 5. Open the app and follow the instructions SuperCharger 2 Minute hand SuperCharger indicatorCrown LED indicator Hour hand LED indicator What do the different flashes of the watch LED mean? • Single blue flash confirms the watch has been awakened by double tapping the crown • Blue flickering means the watch is connected to the phone and is transmitting information • Red pulsing shows when the heart rate sensor is active • Red blinking indicates charging • Blue blinking indicates fully charged Start a basic sport mode session • Long press for 2 seconds then quick tap twice (LED will flash purple once to confirm) - Watch hands countdown 30 minutes - HR models will measure HR once every 5 minutes • Triple tap to end sport mode and return to regular time display Key information Why does the watch go to sleep in normal mode? • To save as much power as possible Why does the watch keep disconnecting from the mobile app after 5 minutes? • To save as much power as possible What to do when I experience any problems or unexpected behavior of the app? • Force-close the app and start it again How do I reset my watch? • Hold 30 seconds to initiate reset (may clear memory and settings!!!). Purple LED will flash 3 times to verify completion of reset Start a detailed sport mode session • Long press for 2 seconds then quick tap four times (LED will flash purple twice to confirm) - Watch hands countdown 60 minutes - HR models will measure HR once every 2 minutes - e-GPS will be triggered to start recording if signal is available - Warning: When Detailed Sport Mode is on please expect a higher energy consumption, you might need to charge your watch after • Triple tap to end sport mode and return to regular time display Quick Heart rate measure Instant read (HR monitor without using the app) • Tap 4 times quickly to initiate a quick measurement (lower accuracy, display up to 160 HR) • The red LED will flash to indicate reading has initiated, then flash 3 times to indicate the reading has finished and the subdial hand will indicate the HR with the subdial. Legal notice By using your SuperCharger 2 you expressly agree to the Sequent Terms and Conditions available on our website. This product is not a medical device and should not be used to diagnose or treat any med- ical condition. Personal data Make sure you have read our privacy policy, which you can find on our website. Safety instructions • Use the product at temperatures between 0°C and 35°C (32°F and 95°F). • Product may be stored in a clean, dry location between -5°C and 55°C (23°F and 131°F) when not in use. • Avoid any extreme temperature changes. • Avoid any kind of shocks, be they physical, thermal or otherwise. They may damage internal and external components of your watch. • Do not attempt to open, disassemble or tamper with the Product. Sub- stances contained in this Product and/or its battery may damage the Hardware Specification • Low Energy Wireless (2.4 GHz) • Lithium Polymer Battery 3.7V 45mAh • 3 Analog hands • 1 Crown (push button input) Mobile Phone Support • Android 7.0 and higher • iOS 11 and higher Help Do you have issues with your watch? Visit www.sequentworld.com or contact our Customer Service team. Water resistance • Your SuperCharger 2 can withstand a pressure similar to that of a 50 m (165 ft) depth. You can, therefore, use it when dishwashing, splashing or swimming. However, it can’t be used for diving or snor- keling. • Do not press the Crown of your watch when it is under water. • Avoid long exposure to salt water. Make sure you rinse your watch with fresh water after spending time swimming in salt water. Warranty Find out more about your warranty on www.sequentworld.com/pages/authenticity-warranty environment and/or human health if handled and disposed of improperly. • Do not use the Product in circumstances that could cause a dangerous situation, such as using the Product while operating heavy machinery or driving a moving vehicle in a manner that might cause you to take your eyes off the road or become so absorbed in the activity that your ability to concentrate on the act of driving becomes impaired. • Do not wear or clean your Product while you are charging it. Always unplug the charger first before cleaning the Product. • Do not use abrasive cleaners to clean your Product. • Do not place your Product in a dishwasher, washing machine, micro- wave oven, oven, dryer. • Do not use your Product in a sauna or steam room. • Do not expose your Product to water at high pressure, such as ocean waves or a waterfall. • Do not leave your Product in direct sunlight for an extended period of time. • Do not leave or use your Product near open flames. • Never allow children to play with the product; the small components may be a choking hazard! • The Product is not intended for use where the failure of the Product could lead to death, personal injury, or severe environmental damage. Caution: Any changes or modifications not expressly approved by the grant- ee of this device could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rul…

Text truncated - open the document above for the full version.

Declaration of Authorization We Name: Sequent AG Address: Eptingerstrasse 3, City: 4052 Basel Country: Switzerland Declare that: Name Representative of agent: Chenz Ker Agent Company name: MRT Technology (Taiwan) Co., Ltd Address: No. 38, Fuxing Second Rd., Guishan Dist., City: Taoyuan Country Taiwan is authorized to apply for Certification of the following product(s): Product description: Hybrid Watch FCC ID: 2AS8DSC2 IC: 25026-SC2 Type designation: SC2-S.STEEL HR, SC2-ALUMINIUM, SC2-S.STEEL Trademark: Sequent Validity/ expiry date: 2020/6/18 on our behalf. Date: 2020/3/19 City: Basel Name: Vaclav Vlk Function: COO Signature: .

Declaration of Model Difference letter For our business issue and marketing requirement, we would like to list different model number as following: Product Name: Hybrid Watch Model No.: SC2-S.STEEL HR, SC2-ALUMINIUM, SC2-S.STEEL Model Differences is as below and the RF hardware and software are identical. SC2-S.STEEL HR has a Steel Bezel and Steel Lugs, and only comes in polished steel, and has an optical HR sensor on the bottom. SC2-ALUMINIUM has an Aluminium Bezel (the ring around the glass), Aluminium Lugs (the part that connects to the watch strap) and the case comes in 3 colours, Blue, Gray, and Gold. SC2-S.STEEL has a Steel Bezel and Steel Lugs, and only comes in polished steel. ________________________________________________ Vaclav Vlk / COO Sequent AG Tel: +41 78 731 2200 Date: 2020/3/25

FCC, Request for non-disclosure Date: 19-Oct-10 RF_501, Issue 7 Page 1 of 1 Company Name: Sequent AG Address : Eptingerstrasse 3 City: 4052 Basel Country: Switzerland To: Telefication B.V., Dept. FCC TCB Edisonstraat 12A 6902 PK ZEVENAAR The Netherlands Subject: Request for confidentiality FCC ID: 2AS8DSC2 Reference number: ###### Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application: Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, a pplicant hereby requests Short-Term Confidential treatment of the following materials (note 1): Internal Photos User’s Manual Test Set-up Photos External Photos Justification: Planned Release Date STC: (notes 2, 3, 4, 5). If no date is given, 45 days from grant date will be used. Date: 2020/3/19 Name and signature of applicant: Vaclav Vlk Notes: 1) A document or type of document can only have ONE type of confidentiality! 2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)! 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this! 5) Request for extension or for release must be received by Telefication at least 7 days before date of actual marketing or before expiration of the STC period

Product: Hybrid Watch Brand Name: Sequent Model Number: SC2-S.STEEL HR, SC2- ALUMINIUM, SC2-S.STEEL 1 of 8 External Photograph (1) EUT Photo (2) EUT Photo 2 of 8 (3) EUT Photo (4) EUT Photo 3 of 8 (5) EUT Photo (6) EUT Photo 4 of 8 (7) EUT Photo (8) EUT Photo 5 of 8 (9) EUT Photo (10) EUT Photo 6 of 8 (11) EUT Photo (12) EUT Photo 7 of 8 (13) EUT Photo (14) EUT Photo 8 of 8 (15) EUT Photo

Label Label location

Product: Hybrid Watch Brand Name: Sequent Model Number: SC2-S.STEEL HR, SC2- ALUMINIUM, SC2-S.STEEL 1 of 6 Internal Photograph (1) EUT Photo (2) EUT Photo 2 of 6 (3) EUT Photo (4) EUT Photo 3 of 6 (5) EUT Photo (6) EUT Photo 4 of 6 (7) EUT Photo (8) EUT Photo 5 of 6 (9) EUT Photo (10) EUT Photo 6 of 6 (11) EUT Photo

MRT Technology (Taiwan) Co., Ltd Report No.: 1912TW8201-U3 Phone: +886-3-3288388 Report Version: 1.0 Fax: +886-3-3288918 Issue Date: 2020-04-09 Web: www.mrt-cert.com FCC ID: 2AS8DSC2/ IC: 25026-SC2 Page Number: 1 of 6 RF Exposure Evaluation Declaration FCC ID: 2AS8DSC2 IC: 25026-SC2 APPLICANT: Sequent AG Application Type: Certification Product: Hybrid Watch Model No.: SC2-S.STEEL HR Serial Model: SC2-ALUMINIUM, SC2-S.STEEL Trademark: FCC Rule Part(s): Part 2.1093 (Portable) IC Standard: RSS 102 (issue5) Test Procedure(s): KDB 447498 D01v06 Received Date: February 12, 2020 Test Date: February 12 ~ 14, 2020 Reviewed By : ( Paddy Chen ) Approved By : ( Chenz Ker ) The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Taiwan) Co., Ltd. Report No.: 1912TW8201-U3 FCC ID: 2AS8DSC2/ IC: 25026-SC2 Page Number: 2 of 6 Revision History Report No. Version Description Issue Date Note 1912TW8201-U3 1.0 Original Report 2020-04-09 Report No.: 1912TW8201-U3 FCC ID: 2AS8DSC2/ IC: 25026-SC2 Page Number: 3 of 6 1. PRODUCT INFORMATION 1.1. Equipment Description Note : 1. The test was performed base on SC2-S.STEEL HR. 2. Model Difference (declared by the manufacturer): SC2-S.STEEL HR has a Steel Bezel and Steel Lugs, and only comes in polished steel, and has an optical HR sensor on the bottom. SC2-ALUMINIUM has an Aluminium Bezel (the ring around the glass), Aluminium Lugs (the part that connects to the watch strap) and the case comes in 3 colours, Blue, Gray, and Gold. SC2-S.STEEL has a Steel Bezel and Steel Lugs, and only comes in polished steel. 1.2. Antenna Description No. Manufacturer Part No. Antenna Type Peak Gain 1 RIMON TECHNOLOGY CO., LTD WAN3216F245C0X Chip 1.75dBi Product Name Hybrid Watch Model No. SC2-S.STEEL HR Serial Model SC2-ALUMINIUM, SC2-S.STEEL Trademark Supports Radios Spec. Bluetooth: V4.2 LE Operating Frequency 2402~2480MHz Type of modulation GFSK Report No.: 1912TW8201-U3 FCC ID: 2AS8DSC2/ IC: 25026-SC2 Page Number: 4 of 6 2. RF Exposure Evaluation 2.1. FCC Limits According to FCC KDB 447498 Section 4.3 - General SAR test exclusion guidance For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where 1. f(GHz) is the RF channel transmit frequency in GHz 2. Power and distance are rounded to the nearest mW and mm before calculation 3. The result is rounded to one decimal place for comparison 4.The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm, and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 4.1 f) is applied to determine SAR test exclusion. 2.2. IC Limits Output power level shall be the higher of the maximum conducted or equivalent isotropically radiated power (e.i.r.p.) source-based, time-averaged output power. For controlled use devices where the 8 W/kg for 1 gram of tissue applies, the exemption limits for routine evaluation in Table 1 are multiplied by a factor of 5. For limb-worn devices where the 10 gram value applies, the exemption limits for routine evaluation in Table 1 are multiplied by a factor of 2.5. If the operating frequency of the device is between two frequencies located in Table 1, linear interpolation shall be applied for the applicable separation distance. For test separation distance less than 5 mm, the exemption limits for a separation distance of 5 mm can be applied to determine if a routine evaluation is required. Report No.: 1912TW8201-U3 FCC ID: 2AS8DSC2/ IC: 25026-SC2 Page Number: 5 of 6 Frequency (MHz) Exemption Limits (mW) At separation distance of ≤5 mm At separation distance of 10 mm At separation distance of 15 mm At separation distance of 20 mm At separation distance of 25 mm 300 71 mW 101 mW 132 mW 162 mW 193 mW 450 52 mW 70 mW 88 mW 106 mW 123 mW 835 17 mW 30 mW 42 mW 55 mW 67 mW 1900 7 mW 10 mW 18 mW 34 mW 60 mW 2450 4 mW 7 mW 15 mW 30 mW 52 mW 3500 2 mW 6 mW 16 mW 32 mW 55 mW 5800 1 mW 6 mW 15 mW 27 mW 41 mW Frequency (MHz) At separation distance of 30 mm At separation distance of 35 mm At separation distance of 40 mm At separation distance of 45 mm At separation distance of ≥50 mm ≤300 223 mW 254 mW 284 mW 315 mW 345 mW 450 141 mW 159 mW 177 mW 195 mW 213 mW 835 80 mW 92 mW 105 mW 117 mW 130 mW 1900 99 mW 153 mW 225 mW 316 mW 431 mW 2450 83 mW 123 mW 173 mW 235 mW 309 mW 3500 86 mW 124 mW 170 mW 225 mW 290 mW 5800 56 mW 71 mW 85 mW 97 mW 106 mW Table 1: SAR evaluation – Exemption limits for routine evaluation based on frequency and separation distance. Report No.: 1912TW8201-U3 FCC ID: 2AS8DSC2/ IC: 25026-SC2 Page Number: 6 of 6 2.3. Test Result of RF Exposure Evaluation Mode Frequency Band (MHz) Average Output Power (dBm) Output Power (mW) FCC Extremity SAR Test Exclusion Threshold (mW) Antenna Gain (dBi) EIRP (mW) IC Extremity SAR Test Exclusion Threshold (mW) BLE 2402~2480 -4.23 0.34 23.81 1.75 0.56 10 So, this device can complies the SAR test exclusion. The End

MRT Technology (Taiwan) Co., Ltd Report No.: 1912TW8201-U2 Phone: +886-3-3288388 Report Version: 1.0 Fax: +886-3-3288918 Issue Date: 2020-04-09 Web: www.mrt-cert.com FCC ID: 2AS8DSC2 Page Number: 1 of 54 IC: 25026-SC2 FCC ID: 2AS8DSC2 IC: 25026-SC2 APPLICANT: Sequent AG Application Type: Certification Product: Hybrid Watch Model No.: SC2-S.STEEL HR Serial Model: SC2-ALUMINIUM, SC2-S.STEEL FCC Classification: (DTS) Digital Transmission System FCC Rule Part(s): Part 15.247 IC Standard: RSS-247 Issue 2 Test Procedure(s): ANSI C63.10-2013, KDB 558074 D01v05r02 Received Date: February 12, 2020 Test Date: February 12 ~ April 7, 2020 MEASUREMENT REPORT FCC PART 15.247 & IC RSS-247 Bluetooth V4.2 LE The test results only relate to the tested sample. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Taiwan) Co., Ltd. Tested By : ( Fran Chen) Reviewed By : ( Paddy Chen ) Approved By : ( Chenz Ker) Report No.: 1912TW8201-U2 FCC ID: 2AS8DSC2 Page Number: 2 of 54 IC: 25026-SC2 Revision History Report No. Version Description Issue Date Note 1912TW8201-U2 1.0 Original Report 2020-04-09 Report No.: 1912TW8201-U2 FCC ID: 2AS8DSC2 Page Number: 3 of 54 IC: 25026-SC2 CONTENTS Description Page §2.1033 General Information ......................................................................................................... 5 1. INTRODUCTION ..................................................................................................................... 6 1.1. Scope .................................................................................................................................... 6 1.2. MRT Test Location ................................................................................................................ 6 2. PRODUCT INFORMATION ..................................................................................................... 7 2.1. Equipment Description .......................................................................................................... 7 2.2. Product Specification Subjective to this Standard .................................................................. 8 2.3. Test Mode ............................................................................................................................. 8 2.4. Operation Frequency / Channel List ...................................................................................... 9 2.5. Test Configuration ............................................................................................................... 10 2.6. Test Software ...................................................................................................................... 10 2.7. EMI Suppression Device(s)/Modifications ........................................................................... 10 2.8. Labeling Requirements ....................................................................................................... 10 3. DESCRIPTION of TEST ......................................................................................................... 11 3.1. Evaluation Procedure .......................................................................................................... 11 3.2. AC Line Conducted Emissions ............................................................................................ 11 3.3. Radiated Emissions ............................................................................................................ 12 4. ANTENNA REQUIREMENTS ................................................................................................ 13 5. TEST EQUIPMENT CALIBRATION DATE ............................................................................ 14 6. MEASUREMENT UNCERTAINTY ......................................................................................... 15 7. TEST RESULT ...................................................................................................................... 16 7.1. Summary ............................................................................................................................. 16 7.2. Occupied Bandwidth Measurement ..................................................................................... 17 7.2.1. Test Limit ......................................................................................................................... 17 7.2.2. Test Procedure used ....................................................................................................... 17 7.2.3. Test Setting ..................................................................................................................... 17 7.2.4. Test Setup ....................................................................................................................... 17 7.2.5. Test Result ...................................................................................................................... 18 7.3. Output Power Measurement ................................................................................................ 21 7.3.1. Test Limit ......................................................................................................................... 21 7.3.2. Test Procedure Used ....................................................................................................... 21 7.3.3. Test Setting ..................................................................................................................... 21 7.3.4. Test Setup ....................................................................................................................... 21 7.3.5. Test Result of Output …

Text truncated - open the document above for the full version.

Product: Hybrid Watch Brand Name: Sequent Model Number: SC2-S.STEEL HR, SC2- ALUMINIUM, SC2-S.STEEL 1 of 3 Test Photograph Test Mode: Mode 1 Description: Front View of Conducted Emission Test Setup Test Mode: Mode 1 Description: Back View of Conducted Emission Test Setup 2 of 3 Test Mode: Mode 1 Description: Radiated Emission Test Setup for below 1GHz Test Mode: Mode 1 Description: Radiated Emission Test Setup for above 1GHz 3 of 3 Test Mode: Mode 1 Description: Radiated Emission Test Setup Test Mode: Mode 1 Description: Conducted Emission Test Setup