CardoO Watch

User Guide

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All you want to know about CardoO Watch ...

Welcome to CardoO Watch, the versatile wrist-worn companion that can help motivate you to be more active, track important health information, stay in touch with those who matter most to you, and so much more—with or without your iPhone or Android smartphone.

This guide helps you discover all the amazing things CardoO Watch can do with cardooOS, which is compatible with iOS 8.0 and above or Android 4.4 and above.

1- CardoO Watch
2- Wireless Charger
3- Silicon Strap
4- User Guide
5- Warranty Card

You can set up and start using your CardoO Watch in a matter of minutes.

Use the CardoO app on your smartphone to customize watch faces, adjust settings and notifications, configure the Dock, install apps, and more. Search for “CardoO” on Google Play, App Store, any apps store downloader, Or scan the following QR Code.

To set up your CardoO Watch, put it on your wrist snugly, then press and hold the side button to turn it on. Open CardoO App on your smartphone and click the add button on the top right then bring your smartphone near your watch, then follow the onscreen instructions.

CardoO Watch comes with many attractive and useful watch faces. To switch to a different face, touch and hold the display, and swipe left or right across the screen. To see even more available faces, open CardoO App then selects your CardoO Watch and click Watch Face from the settings menu, then scroll through the faces, and tap Add.

Your CardoO Watch comes with a variety of apps for staying on top of your health, working out, and keeping in touch. To open an app, touch and hold the bottom of the display, and swipe up, then tap the app. To return to the Home Screen, press the Digital Crown again. 

Top Control Center gives you instant access to power save mode, calls, brightness, flashlight, and more. To open Control Center, touch and hold the top of the display, then swipe down.

Right Control Center gives you instant access to the latest used app and controls the Bluetooth calls, and more. To open Right Control Center, touch and hold the right of the display, then swipe left.

CardoO Watch can track your activity and workouts, and encourage you to lead a more active life through gentle reminders and friendly competitions.

Your CardoO Watch tracks how much you move, how often you stand up, and how long you exercise each day. Set goals in the CardoO app, then check your progress throughout the day. Scroll down for more details like your total steps and distance. CardoO Watch lets you know when you’ve completed a goal.

Open the Workout app, then tap the type of workout you want—a daily workout like a run or swim, or a multisport workout. Customize your workout view so the metrics you want to track are just a glance away. CardoO Watch can remind you to record a workout and give you credit for the exercise you’ve already done.

Your recent activity statistics look great, but how do they compare to last year? The Trends feature can tell you. Open the CardoO app on your smartphone, tap the Summary tab, and swipe up to see where your activity metrics are headed so you can keep it going or turn it around.

Your CardoO Watch can help you track important health information, including your sleep goals, track important information related to your heart, and track your menstrual cycle.

With the Sleep app on CardoO Watch, you can review your recent sleep history. You can even see estimates of how much time you spent in REM, Core, or Deep sleep, as well as when you might have woken up. While you sleep, CardoO Watch also tracks metrics like blood oxygen, heart rate, time asleep, and respiratory rate.

You can enable notifications from the Heart Rate app  on your CardoO Watch to alert you to high or low heart rates, as well as irregular heart rhythms, and an estimate of how frequently your heart is in this arrhythmia. You can also turn on alerts for low-cardio fitness.

Use the Cycle Tracking app  to log daily information about your menstrual cycle. Your CardoO Watch uses that information to provide period and fertile window predictions. In addition to data you’ve logged, Cycle Tracking can use heart rate data to improve predictions.

With the Messages, notifications, Phone, and calls apps, it’s easy to communicate with family, friends, and coworkers.

When CardoO Watch is connected to App and notifications permission is turned on, a new messages notification area of the mobile phone will be received by the watch. Swipe down and tap the delete icon to clear all message history.

You can use CardoO Watch to answer or end calls, call through the call log, or enter a phone number to call from the keypad. Touch and hold the right of the display, then swipe in the opposite direction. Click Bluetooth Call, then “Open” and from your phone’s Bluetooth settings, make a pairing.

After successfully linking the watch and the application, you can receive incoming call notifications and SMS notifications after activating them from the application. When the phone receives a call, the watch will ring or vibrate and when one or more SMS messages are received on the mobile phone, the watch will receive one or more SMS notifications at the same time.

In a well-ventilated area, place your charger or charging cable on a flat surface. Your CardoO Watch comes with the CardoO Watch Magnetic Fast Charger to USB-C Cable. Plug the charging cable into the power adapter (sold separately) then plug the adapter into a power outlet.

Place the CardoO Watch Magnetic Fast Charger to USB-C cable on the back of your CardoO Watch. The concave end of the charging cable magnetically snaps to the back of your CardoO Watch and aligns it properly.

The charging symbol  shows on the CardoO watch. The symbol is red when CardoO Watch needs power and turns green when it’s charging. When CardoO Watch is in Low Power Mode, the charging symbol is red.

You can charge your CardoO Watch in a flat position with its band open, or on its side.

WARNING Failure to follow these safety instructions could result in fire, electric shock, injury, or damage to CardoO Watch or other property. Read all the safety information below before using CardoO Watch.

Handling CardoO Watch contains sensitive electronic components and can be damaged if dropped, burned, punctured, or crushed. Don’t use a damaged CardoO Watch, such as one with a cracked screen or case, visible liquid intrusion, or a damaged band, as it may cause injury. Avoid heavy exposure to dust or sand.

Repairing Don’t open CardoO Watch and don’t attempt to repair CardoO Watch yourself. Disassembling CardoO Watch may damage it, result in loss of water resistance, and may cause injury to you. If CardoO Watch is damaged or malfunctions, contact CardoO or an CardoO Authorized Service Provider. 

Battery Don’t attempt to replace the CardoO Watch battery yourself—you may damage the battery, which could cause overheating and injury. The lithium-ion battery in CardoO Watch should be serviced only by CardoO or an authorized service provider. 

Not a medical device CardoO Watch is not a medical device and should not be used as a substitute for professional medical judgment. It is not designed or intended for use in the diagnosis of disease or in the cure, mitigation, treatment, or prevention of any condition or disease. Please consult your healthcare provider prior to making any decisions related to your health.

  1. Risk of explosion if the battery is replaced by an incorrect type. Dispose of used batteries according to the instructions.
  2. The operating temperature of the EUT can’t exceed 45 °C and shouldn’t be lower than 0 °C.
  3. The device complies with RF specifications when the device used at 0mm from your body. Hereby,  CardoO Declares that this product is in compliance with requirements and other relevant provisions of Directive 2014/53/EU. 

      This product is allowed to be used in all EU member states.

ModeOperation FrequencyERIP(dBm)
BT2402-2480 MHz3.80
BLE 1M2402-2480 MHz4.83
WATCH NFC13.56MHzH-Field(dBμA/m@3m) 5.93
WATCH WPT100 kHz-300 kHzH-Field (dBμA/m@3m) 15.28
WIRELESS CHARGER WPT110 kHz – 205 kHzH-Field (dBμA/m@3m) 15.13

Designed by CardoO Made in China

13B/1 Laseleki District, New Maadi – Cairo

Telephone: 16852

The device has a one-year warranty period from the date of the warranty certificate or the registered purchase date on the tax invoice, and the accessories warranty is for six months.

The consumer has the right to replace the mobile device (free of charge) or return it with a refund of the specified cash value on the purchase invoice without any defects or stating any reasons, and without incurring any expenses within 14 days from the purchase date, provided that the device is in its original condition, including the packaging and the seal that has not been opened.

If there is any defect in the device that affects its performance (including software malfunctions related to the operating system and applications installed by the manufacturer) or the device does not comply with the specifications, the consumer has the right to replace the device with a new one, including all accessories (free of charge), or return it with a refund of the specified cash value on the purchase invoice without any additional cost to the consumer within a week from the date the consumer contacts the dealer, the manufacturer, or their service centers.

  1. If the same malfunction that affects the device’s functional performance occurs more than twice during the warranty period, the device will be replaced with a new one, including all accessories (free of charge), or the device will be returned with a refund of the specified value on the purchase invoice.

  2. The device will be replaced with a new one, including all accessories, with an original warranty period extension (free of charge), or a refund of the original value, in case the device remains in maintenance for more than 21 days, whether due to the inability to repair it or the unavailability of necessary strap parts for repair.

  3. In all cases of replacing the device with a new one, the warranty period will be completed for a minimum of 90 days.

  4. In case of replacing a strap part during the warranty period, the warranty period for the replaced part will be six months from the date of the repair completion or until the end of the warranty period.

  5. The warranty covers software malfunctions related to the operating system and the applications installed by the manufacturer.

  6. In case of the consumer’s misuse of the device during the warranty period, the damaged part will be replaced at the customer’s expense, and the remaining warranty period of the device will be completed, with the warranty period for the replaced strap part being 6 months from the date of repair completion or until the end of the warranty period, whichever is longer.

  7. The customer must retain the tax invoice throughout the warranty period.

  1. Exposure of the device to any form of misuse, excessive humidity or moisture, excessive temperatures, high electrical current, liquids, or fractures.

  2. Attempting to open, repair, or modify the operating system outside of an authorized service center.

  3. Removal or alteration of the device and its accessories serial number or any modification or scraping of the warranty certificate.

  4. Using non-original accessories or accessories.

In case of any dispute regarding any condition of the warranty certificate, please contact the National Telecom Regulatory Authority’s Customer Service Center at 155 or at the address of the device (Smart Village, K28 Cairo-Alexandria Desert Road, Giza, Building B4) or by email at

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Maadi, Cairo

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