ESTG V50 Smart Watch User Manual

ESTG V50 Smart Watch User Manual

Thank you for purchasing our products. This manual addresses the safety guidelines, warranty, and operating instructions. Please review this manual thoroughly before operating your device.

All pictures in this manual are for illustration purpose only. Actual product may vary due to product firmware upgrade and app upgrade.

Note:
The smart watch and the Bluetooth headset cannot control the audio of the phone at the same time, which may cause the control to fail. We recommend using only one to answer calls or control music play.

What’s in the Box

Charging Your Watch

Please fully charge your watch before initial use.

1. Insert the USB plug of the charging cable into the USB port on your computer or a UL-certified USB wall charger. 

2. Hold the other end of the charging cable near the port on the back of the watch until it attaches magnetically. Make sure the pins on the charging cable lock securely with the port. The connection is secure when the charging icon appears on the screen.
   Note:
   If the watch has no electricity at all, the charging icon will be displayed after 15 minutes of continuous charging.

3. Remove the watch from the power supply once fully charged.
   ● USB charger requirement: DC USB port (5V-500mA)
   ● Charging time: Approximately 2 hours

Wearing Your Watch

All-day Wear and Exercise
For all-day wear when you’re not exercising, wear the device on your wrist horizontally, a finger’s width below your wrist bone and lying flat, the same way you would put on a watch.

For optimized heart rate tracking, keep these tips in mind:

1. Experiment with wearing the watch higher on your wrist during exercise. Because the blood flow in your arm increases the farther up you go, moving the watch up a couple of inches can improve the heart rate signal. Also, many exercises such as bike riding or weight lifting require you to bend your wrist frequently, which is more likely to interfere with the heart rate signal if the watch is lower on your wrist.

2. Do not wear your watch too tight. A tight band restricts blood flow, potentially affecting the heart rate signal. This being said, the watch should also be slightly tighter (snug but not constricting) during exercise than during all-day wear.

Using Your Watch

2. Account Registration and Login
Please register an account with a valid email address. After registration, check your email box to complete email verification, and then tap “Verified” to log in.

Notes:

• Once the watch is connected to your app, the watch will automatically search and reconnect itself if the connection is lost or when Bluetooth is restarted after manual disconnection.
• If the watch is unbound from the app, the information on the watch will be reset and the watch will be restarted. Please do not unbind the connection unless there is an issue that will require a reset.
• The watch can only pair with one smartphone at a time. When pairing, please ensure the watch and your smartphone is within 0.5 meters distance.

Getting to Know Your Watch

Function Introduction

2. Monitoring Heart Rate

3. Measuring Blood Oxygen / Blood Pressure Level

Tap “Blood Oxygen” / “Blood Pressure Level” in the function list interface to enter the detection mode.

Note:
Before measuring, wear the watch a finger-width below the wrist bone and a bit tighter than usual.

When measuring, keep your arm flush with your chest and the watch screen facing up. Keep your arm still to ensure the accuracy of the data.

4. Bluetooth Phone Call

4.3 Set Favorite Contacts

Go to the “Device” page in the FitCloudPro app, tap “Frequent Contacts” to set favorite contacts.

5. Message Notification
When “Push Notifications” is enabled in the app (“Device” page → “Push Notifications”), the watch will alert you when messages (such as Facebook, Twitter, and Instagram messages) come in, and the screen displays the message content.

6. Setting Alarms

7. Controlling Phone Music

Note:
The smart watch and the Bluetooth headset cannot control the audio of the phone at the same time, which may cause the control to fail. We recommend using only one to answer calls or control music play.

Basic Specifications

• Model No.: V50
• Sync: Bluetooth 5.0
• Screen: 1.83″ IPS high resolution 240×284
• Battery Capacity: 400mAh
• Working Voltage: 5V-500mAh
• Working Temperature : -10℃ to 40℃
• Weight: 1.8oz (52g)
• Waterproof Rating: IP68
• Working Time: up to 10 days

FAQs

Failure to re-pair the watch with the FitCloudPro app on your smartphone****

– Swipe down the home screen of watch and tap and tap “System” → “Reset”. The information on the watch will be reset and the watch will be restarted.
– Select the watch language on the watch and enter the QR code interface as instructed.
– Use the FitCloudPro app to scan the QR code displayed on your watch to pair.

If you still fails to connect the watch to the app, please kindly take the following steps:****

– Make sure your smartphone’s Bluetooth is enabled and make sure the watch is not connected to other smartphones.
– Make sure the distance between your smartphone and the watch does not exceed 0.5 meters and keep the watch screen always on when pairing.
– Search this device in the app to pair (Go to the “Device” page → “Pair device” → “V50”).

Occasional failure to connect with Bluetooth****

Reboot your smartphone or restart your smartphone’s Bluetooth.

Failure to receive message / calls notifications****

Message / call notification function works when the watch connects to your smartphone via the app. Please kindly refer to the following tips:
– Go to your smartphone Settings, find the FitCloudPro app, enable the Location and all Notifications.
– Enable your phone’s Bluetooth and go to the FitCloudPro app to pair the watch.
– Open the app. Go to the “Device” page → “Push Notifications”, turn on the types of messages you want your watch to receive.
– Make sure the “Do Not Disturb” function is not enabled on the watch.

The watch is disconnected from the FitCloudPro app on your smartphone****

The watch will disconnect from your smartphone in the following cases:
– Smartphone Bluetooth is off or exceeds the Bluetooth connection range (the maximum Bluetooth connection range is 10 meters and can easily be reduced by walls, furniture, etc.)
– The FitCloudPro app is closed on the phone. (This can occur automatically under certain circumstances.)

To reconnect the watch to your smartphone, please kindly take the following steps:****

– Restart the Bluetooth of your phone.
– Clear all running / background processes on your smartphone and restart the FitCloudPro app. Then the watch will reconnect to your phone automatically.

Blood Oxygen Level Measurement Accuracy****

For a single measurement on the watch, please wear the watch a finger-width below the wrist bone, snug but comfortable on your wrist. When measuring, stay still and make sure your wrist is flat with the watch facing up. If you are sitting, you can rest your arm on a table with the watch facing up.

The Blood oxygen level will be affected by factors such as motion, watch placement on the wrist, skin temperature and skin perfusion. These factors will cause fluctuations in blood oxygen measurements.
The smart watch blood oxygen sensor isn’t a medical device and won’t be able to diagnose or monitor any medical conditions. If there is a problem with the measurement, we recommend you consult your doctor.

Sleep data is not accurate enough?****

– The watch is worn normally. The background of the mobile terminal is normally opened；
– Falling asleep too late, or wearing it after falling asleep, there may be errors；
– Sleep is not monitored during the day, and the monitoring time is from 9:30PM to 12 noon.

Warranty

We strive to build our products with the highest attention to detail and craftsmanship. However, sometimes there are occurrences of a defect, so we are happy to offer a ONE-year hassle-free warranty on all our devices as we continue to make amazing products. Please contact us if you have any questions about our devices.

Important Safety Instructions

The device contains electrical equipment that may cause injury if not used properly. For example, prolonged contact may contribute to skin allergies for some users. To reduce irritation, please read the safety guidelines on the following pages to ensure proper use and care.

• Do not expose your device to liquid, moisture, humidity or rain while charging; do not charge your device when it is wet, as this may result in electrical shock and injury.
• Keep your device clean and dry. Do not use abrasive cleaners to clean your device.
• Consult your doctor before use if you have any preexisting conditions that might be affected by using this device.
• Do not wear it too tight. If your device feels hot or warm, or if it causes any skin irritation or other discomforts, please discontinue using your device and consult your doctor.
• Do not expose your watch to extremely high or low temperatures.
• Do not leave your watch near open flames such as cooking stoves, candles, or fireplaces.
• This product is NOT a toy – never allow children or pets to play with this product. Always store the product out of the reach of children. The devices themselves or the many small parts they contain may cause choking if ingested.
• Never try to abuse, crush, open, repair or disassemble this device. Doing so will void the warranty and can result in a safety hazard.
• If any parts of your product require replacement for any reason, including normal wear and tear or breakage, please contact us.
• Do not use your device in a sauna or steam room.
• Dispose of this device, the device’s battery and its package in accordance with local regulations.
• Do not check any notifications, GPS, or any information on your device’s display while driving or in other situations where distractions could cause injury or hazard. Always be aware of your surroundings while exercising.

Battery Warnings
A lithium-ion battery is used in this device. If these guidelines are not followed, batteries may experience a shortened life span or may cause fire, chemical burn, electrolyte leakage, and/or injury.

• Do not disassemble, modify, remanufacture, puncture or damage the device or batteries.
• Do not remove or attempt to remove the non-user-replaceable battery.
• Do not expose the device or batteries to fire, explosion, or other hazards.

Health Warnings

• If you have a pacemaker or other internal electronic device, consult your physician before using a heart rate monitor.
• The optical wrist heart rate monitor emits green light and flashes occasionally. Consult your physician if you have epilepsy or are sensitive to flashing lights.
• Always consult your physician before beginning or modifying any exercise program.
• The device, accessories, heart rate monitor, blood oxygen level measurement and related data are intended to be used only for general fitness and wellness purposes, not for medical purposes, and are not intended to diagnose, monitor, treat, cure, or prevent any disease or condition.
• The heart rate and blood oxygen level readings are for reference only, and no responsibility is assumed for the consequences of any false readings.
• While the optical wrist heart rate monitor technology typically provides the best estimate of a user’s heart rate, there are inherent limitations with the technology that may cause some of the heart rate readings to be inaccurate under certain circumstances, including the user’s physical characteristics, fit of the device, and type and intensity of activity.
• The smart watch relies on sensors that track your movements and other metrics. The data and information provided by these devices are intended to be a close estimation of your activity and metrics tracked, but may not be completely accurate, including step, sleep, distance, heart rate, and calorie data and blood oxygen levels.
• If you have eczema, allergies or asthma, you may be more likely to experience skin irritation or allergies from a wearable device.
• Whether you have the conditions above or not, if you start to experience any discomfort or skin irritation on your wrist, remove your device. If symptoms persist longer than 2-3 days of not using your device, contact your doctor.
• If you sweat for more than two hours while wearing your watch, be sure to clean and dry your band and your wrist to avoid skin irritation.
• Prolonged rubbing and pressure may irritate the skin, so give your wrist a break by removing the band for an hour after extended wear.

Maintenance

• Regularly clean your wrist and the smart watch, especially after sweating during exercise or being exposed to substances such as soap or detergent which may adhere to the internal side of the watch.
• Do not wash the watch with household cleanser. Please use soapless detergent, rinse thoroughly and wipe with a soft towel or napkin.
• While the watch is water resistant, wearing a wet band is not good for your skin.
• If your bands get wet—for example after sweating or showering—clean and dry them thoroughly before putting them back on your wrist.
• Be sure your skin is dry before you put your bands back on.
• Do not bring your device into contact with any sharp objects, as this could cause scratches and other damage.
• For light-colored arm bands, minimize direct contact with dark-colored clothing, as color transfer can occur.

FCC ID：2A5B6-V20

NOTE: This equipment has been tested and found to comply with the limits for Class B digital devices, in accordance with section 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. 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 connected.
• Consult the dealer or an experienced radio/TV technician for help

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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.

Important Safety Guide

Some people with allergic skin may react when their skin is exposed to materials used in watches for a long time. This may be caused by allergies, environmental factors, prolonged exposure to irritants such as soap and sweat, or other factors.

If you have known skin allergies, please pay special attention when wearing the watch.

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