1. Úvod
This manual provides comprehensive instructions for the operation, maintenance, and troubleshooting of your PAKRYS Military Smart Watch, Model KE7. Please read this manual thoroughly before using the device to ensure proper function and longevity.

Obrázek: Přední strana view of the PAKRYS Military Smart Watch, Model KE7, showcasing its rugged design and digital display with a flashlight beam emanating from the side.
2. Bezpečnostní informace
Dodržujte následující bezpečnostní opatření, abyste předešli poškození zařízení nebo zranění osob:
- Nepokoušejte se hodinky rozebírat nebo upravovat.
- Nevystavujte hodinky extrémním teplotám nebo přímému slunečnímu záření po delší dobu.
- Keep the charging contacts clean and dry to prevent corrosion.
- While the watch is 5ATM waterproof, avoid prolonged submersion in hot water or exposure to high-pressure water jets.
- Toto zařízení není lékařský přístroj. Data ze sledování zdravotního stavu slouží pouze pro informativní účely a neměla by být používána k lékařské diagnóze.
3. Co je v krabici
Po vybalení zkontrolujte, zda jsou všechny položky přítomny:
- 1 x PAKRYS Smart Watch
- 1 x řemínek na hodinky
- 1 x nabíjecí kabel
- 1 x Uživatelská příručka (tento dokument)
- 1 x Dárková krabička

Image: The contents of the product packaging, including the smart watch, an extra watch band, charging cable, user manual, and gift box.
4. Průvodce nastavením
4.1 Nabíjení hodinek
Before first use, fully charge the watch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB end into a compatible power source (e.g., computer USB port, USB wall adapter).
A full charge provides approximately 5-7 days of daily use and up to 15 days of standby time, thanks to its 400mAh battery.

Image: Illustration showing the smartwatch charging, highlighting its 400mAh large battery and long standby time.
4.2 Instalace a párování aplikace
To unlock the full functionality of your smart watch, download and install the companion application:
- Zapněte Bluetooth: Ujistěte se, že je na vašem smartphonu povoleno Bluetooth.
- Download DaFit App: Hledat "DaFit" in the Apple App Store (for iOS 10.0 and above) or Google Play Store (for Android 6.0 and above) and install it.
- Přidat zařízení: Open the DaFit app, navigate to the "Add Device" section, and select "KE7" from the list of available devices.
- Žádost o párování: A Bluetooth pairing request will appear on your phone. Confirm the pairing.
- Authorize Permissions: Allow the app to access notifications, calls, and other necessary permissions for full functionality.
- Enable Bluetooth on Watch: Ensure Bluetooth is turned on within the watch settings.

Image: A visual guide demonstrating the steps to connect the smartwatch to a smartphone via the DaFit app, including Bluetooth pairing and permission authorization.
5. Návod k obsluze
5.1 Zobrazení a navigace
The watch features a 1.8-inch HD barrel-shaped screen with a 320*358 resolution. Navigate through menus and functions using the touchscreen, side buttons, and the rotating dial.

Obrázek: Podrobný view of the smartwatch's 1.8-inch HD barrel screen, emphasizing its clarity and high resolution.
5.2 Funkce LED svítilny
The watch is equipped with a powerful LED flashlight, offering a lighting range of 6-10 meters. It includes multiple modes for various situations:
- Režim silného světla: Provides continuous bright illumination.
- Režim blesku: Emits a flashing light for signaling or increased visibility.
- Režim SOS: Transmits an SOS signal in Morse code for emergency situations.

Image: The smartwatch demonstrating its strong LED flashlight feature, showing the effective range and different lighting modes for night exercise.

Image: The smartwatch also features a UV light for detection and anti-counterfeiting purposes.
5.3 Volání a oznámení přes Bluetooth
Once paired with your smartphone, the watch enables hands-free calling and displays notifications:
- Hlasové hovory: Volejte a přijímejte hovory přímo z hodinek.
- Hlasový asistent: Utilize the integrated voice assistant for commands like asking questions, playing music, checking weather, or setting alarms.
- Oznámení: Dostávejte upozornění na příchozí hovory, textové zprávy a oznámení aplikací.

Image: The smartwatch screen showing an incoming call and various social media app icons, illustrating its Bluetooth calling and notification capabilities.

Image: An illustration of the smartwatch's Bluetooth calling feature, showing how it displays incoming calls and messages from various communication platforms.
5.4 Sledování zdraví a kondice
The watch provides comprehensive health and fitness monitoring features:
- Monitorování srdeční frekvence: Sledování tepové frekvence v reálném čase 24 hodin denně, 7 dní v týdnu.
- Sledování spánku: Sleduje spánkové vzorce a jejich kvalitu.
- Měření kyslíku v krvi: Real-time blood oxygen levels.
- Sledování stresu: Continuously monitors stress levels.
- Více než 100 sportovních režimů: Records workout data for various activities, including steps, distance, and calories burned.

Image: The smartwatch displaying health tracking features, including sleep monitor, heart rate, and stress levels, indicating 24/7 health monitoring.

Obrázek: Přehlídka chytrých hodinekasing its 100+ sports modes, with icons for activities like climbing, walking, cycling, swimming, basketball, soccer, badminton, long jump, rope skipping, running, ping pong, and rugby.

Image: A user wearing the smartwatch while exercising, with an overlay showing real-time heart rate tracking and a graph of heart rate data.

Image: A person sleeping, with an overlay showing the smartwatch's sleep monitoring data, including total sleep time, awake periods, light sleep, and deep sleep.
5.5 Ovládání hudby
Control music playback on your connected smartphone directly from the watch. This includes playing, pausing, skipping tracks, and adjusting volume.

Image: The smartwatch displaying music control interface and voice assistant interface, highlighting multiple functions available through the DaFit App.
5.6 Přizpůsobení ciferníků
The watch supports multiple dials and customizable watch faces to match your preferences.

Image: A collection of various watch faces available for the smartwatch, demonstrating the range of styles and customization options.
6. Údržba
6.1 Voděodolnost
The PAKRYS Smart Watch is 5ATM waterproof, meaning it can withstand water pressure equivalent to a depth of 50 meters. This makes it suitable for swimming, diving, and showering. However, it is not recommended for high-speed water sports or deep-sea diving.

Image: A person swimming while wearing the smartwatch, with text highlighting its 5ATM waterproof rating and suitability for swimming, diving, and surfing.

Image: A swimmer wearing the smartwatch, emphasizing its 5ATM water resistance, equivalent to 50 meters of water pressure.
6.2 Čištění a péče
Pravidelně čistěte hodinky, aby si zachovaly svůj vzhled a funkčnost:
- Otřete obrazovku a tělo měkkým hadříkemamp tkanina.
- For the silicone strap, wash with mild soap and water, then rinse thoroughly and dry.
- Vyhněte se používání agresivních chemikálií nebo abrazivních materiálů.
7. Řešení problémů
Pokud narazíte na problémy s hodinkami, podívejte se na následující běžná řešení:
| Problém | Řešení |
|---|---|
| Hodinky se nezapínají/nenabíjejí | Ensure the charging cable is securely connected to both the watch and the power source. Check if the power source is active. Clean the charging contacts. |
| Nelze spárovat s telefonem | Ensure Bluetooth is enabled on both devices. Restart both the watch and the phone. Make sure the watch is within Bluetooth range. Forget the device in your phone's Bluetooth settings and try pairing again. |
| Oznámení se nezobrazují | Check app permissions in your phone's settings to ensure the DaFit app has access to notifications. Verify notification settings within the DaFit app. |
| Nepřesné zdravotní údaje | Ensure the watch is worn snugly on your wrist. Clean the sensor on the back of the watch. Remember, this is not a professional medical device. |
8. Specifikace
| Funkce | Detail |
|---|---|
| Číslo modelu | KE7 |
| Velikost obrazovky | 1.8 inches HD Barrel Screen |
| Rezoluce | 320*358 IPS Display |
| Voděodolnost | 5ATM (až 50 metrů) |
| Kapacita baterie | Lithium-polymer 400 mAh |
| Životnost baterie | 5–7 dní (každodenní používání), 15 dní (pohotovostní režim) |
| Konektivita | Bluetooth |
| Kompatibilita | iOS 10.0+ / Android 6.0+ |
| Speciální funkce | LED Flashlight (Strong, Flash, SOS), Bluetooth Calling, Voice Assistant, 100+ Sports Modes, Heart Rate Monitor, Sleep Tracker, Blood Oxygen, Stress Monitor, Music Control, Customizable Dials |
| Rozměry | Approx. 1.97" (50mm) x 1.69" (43mm) x 0.55" (14mm) |
| Hmotnost | 3.77 unce (107 gramů) |

Image: Diagram showing the precise dimensions of the smartwatch, including watch face, thickness, and strap length.
9. Záruka a podpora
PAKRYS provides a Roční výměnná služba for this product. If you encounter any issues or have questions regarding your smart watch, please contact PAKRYS customer support with your order ID and a detailed description of your inquiry. We aim to provide a solution within 24 hours.
For support, please refer to the contact information provided with your purchase or visit the official PAKRYS store on Amazon: PAKRYS Amazon Store.
10. Produktové video
Pro lepší představu se podívejte na toto oficiální video o produktuview of the PAKRYS Military Smart Watch features and functionality:
Video: Oficiální video s produktemasing the features of the PAKRYS Military Smart Watch, including its rugged design, flashlight, waterproof capabilities, and various smart functions.