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Smart Watch
2166
User Manual

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Summary of Contents for J-Style 2166

  • Page 1 Smart Watch 2166 User Manual...
  • Page 2 Introduction 2166 is a smart health watch which can monitor multiple body vital signs under many different activity modes. 24/7 Heart SpO2 Rate Monitor Blood Stress Breath Training Pressure Temperature Multi-Sport Call & SMS Mode Sleep Tracking Waterproof 5 ATM...
  • Page 3: What's Included In The Box

    What’s Included in the Box (1) Watch with detachable band (2) Magnetic USB charger (3) User manual (4) Gift box Heart Rate Sensor Home Button SpO2 Sensor Temperature Sensor Magnetic USB Charger...
  • Page 4: Download The App

    1. Download the APP · Scan the QR code below or search JCHealth on Google Play or iOS App Store to download our JCHealth App. · Make sure the Bluetooth of your mobile device is on. · Choose device identified in App and connect to your smart watch device.
  • Page 5: Charge The Battery

    2. Charge the Battery Your device is powered by a rechargeable battery. If the battery is less than 5%, the low battery icon will appear to remind you to charge the device. Please use the magnetic USB charger to recharge the device. The display will light on for 10 seconds during charging, then turns off automatically.
  • Page 6 3. Activate and Bind the Device 3.1 When out of the factory, the watch is set into hibernation mode to save the battery. Before use, please charge to activate your watch. After activation, the watch will start charging. Please use your watch only after it is fully charged. 3.2 After the device is activated, you can use the “JCHealth”...
  • Page 7: Basic Operation

    4. Basic Operation Swipe up: Quick setting, can set time format, silent mode, brightness level, lift wrist, music control, find phone, checking battery level, etc. Swipe down: Different social notifications. Swipe left: Check detailed daily activity and sleep reports, to start different Multi-sports mode.
  • Page 8: Function Operation

    5. Function Operation 5.1 Heart Rate Monitor Swipe right from home screen to find the Heart Rate icon. The device will automatically start heart rate monitoring. Please wear tightly for accurate heart rate monitoring, otherwise the device will gently vibrate to remind you to wear tightly. 5.2 SpO2 Monitor Swipe right from home screen to find the SpO2 icon.
  • Page 9 Swipe right from home screen to find the Vitals icon. Tap it to measure blood pressure, HRV and stress level. Please keep still while measuring. After the measurement, you can slide to check the report. How to measure blood oxygen level (SpO2), HR and other vital signs correctly? 09:30 1 For better accuracy, do keep your arm still, fasten the strap...
  • Page 10 2 If you are not wearing your band, or wearing it incorrectly, an error message will be displayed. Please read the onscreen instructions for how to wear it correctly and touch Retry to restart the measurement. 3 During the measurement, keep the screen facing up and your body still.
  • Page 11 8 In order to make the measurement more accurate, it is recommended that you wear it for 3-5min before measuring SpO2/Vital Signs. 9 The watch supports oxygen saturation measurements in the range of 70% to 100%. 5.5 Body Temperature Monitor There are two measurement methods for body temperature: 1 Wear on wrist to get 24H real-time temperature monitoring: wear the smart watch normally and keep the back pressed...
  • Page 12 5.6 Breath Training Swipe left from home screen to find the Exercise icon, slide down to find Relaxation icon. Tap to start breath training.
  • Page 13 5.7 Multi-Sport Mode Swipe left from home screen to find the Exercise icon, you can choose Walk, Run, Workout, Cycle, Relaxation, Cricket, Yoga, Climb, Aerobics, Basketball, Badminton, Soccer, Dance, Table Tennis, Rope Jump, Sit-ups, Volleyball or Tennis to take exercises, it can record your exercise data, such as exercise time, steps, distance, speed, heart rate, calories, etc.
  • Page 14 5.8 More Functions Swipe right from home screen to find the More icon, you can do different Settings, play more functions like Music Control, Stopwatch, Timer, Alarm, Camera, Find Phone, SOS and Temperature. Note: For SOS Help function, first you need to set Emergency Contact (Name &...
  • Page 15 5.9 Settings There are two ways to find the Settings icon: Swipe up to find the Settings icon; or swipe right from home screen to find the More icon, tap to find function menu where you can find the Settings icon. Click the Settings icon, you can set Wallpaper, Screen Time, Power Off and Reset, as well as view more about Battery status and About (Device Info).
  • Page 16: Specifications

    6. Specifications Warranty: 12 Months Main Body Size: 44.5*37.5*10.2mm Weight: approx.36g Display: 1.69inch HD TFT Battery: 240 mAh Lithium Polymer Battery Data Memory: 30 Days Waterproof: 5ATM Activity Time: 99h59min Calories Burned: Max 9999.9kcal Running & Waling Distance: Max 999.99km 7.
  • Page 17 eme temperature fluctuations. Protect the device from direct sunlight and dust. (5) When cleaning, do not use any strong chemical, abrasive or foam cleaning materials. Protect the display from hard obj- ects. (6) Do not dispose off the device in domestic waste! If you have any questions, please contact your municipal waste disposal authority.
  • Page 18 Note: 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...

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