Indledning
The PTHTECHUS A9 4G GPS Smartwatch is designed to keep children connected and safe. It features 4G video calling, real-time GPS/WiFi/LBS positioning, an SOS function, and various communication and activity tracking features. This manual provides instructions for setup, operation, maintenance, and troubleshooting to ensure optimal use of your device.
Opsætning
Pakkens indhold
- PTHTECHUS A9 4G GPS Smartwatch
- Ladekabel
Enhed overview

Billede: Quick Look at Smartwatch Components. This diagram identifies key parts such as the Camera, Microphone, SIM Card Slot, Power Button/Return, SOS Button, and Speaker.
- Opladning af Smartwatch: Connect the provided charging cable to the smartwatch's magnetic charging port and a USB power adapter. A full charge typically takes approximately 2 hours. Ensure the watch is fully charged before first use.
- Indsættelse af SIM-kortet: The smartwatch requires a 4G Nano-SIM card for full functionality (calls, video calls, GPS tracking). Locate the SIM card slot on the side of the watch (refer to the 'Quick Look' image). Carefully open the slot cover and insert the Nano-SIM card with the chip facing up and the cut corner oriented correctly. Close the cover securely.
- Download af Companion-appen: To manage the smartwatch and access its features, download the 'Setracker', 'Setracker2', or 'Carepro+' app on your smartphone. These apps are available on both the App Store and Google Play.
- Pairing the Smartwatch with the App: Open the installed app on your smartphone. Follow the on-screen instructions to register an account and bind the smartwatch. This usually involves scanning a QR code displayed on the watch or entering its unique ID.

Billede: App Control Interface. This image illustrates how parents can control the smartwatch via the companion app on their smartphone, showing various functions like chat, remote photo, map, safety zone, and video call.
Betjeningsvejledning
Grundlæggende navigation
- Tænd/sluk: Press and hold the Power Button/Return button to turn the watch on or off.
- Skærmnavigation: Swipe left/right or up/down on the touchscreen to navigate through menus and applications.
- Retur: Press the Power Button/Return button briefly to go back to the previous screen or the home screen.
Nøglefunktioner
- Videoopkald: The 4G connectivity enables high-definition video calls between the smartwatch and a paired smartphone. Once the mobile phone is correctly connected to the app, parents can initiate video calls and voice chats, send photos, and monitor their children's activities. Video calls offer clear audio and smooth visuals.

Billede: Video Calling Feature. This visual demonstrates the smartwatch's video call capability, showing a child on a smartphone screen and an adult on the smartwatch screen, emphasizing 4G connectivity and HD camera quality.
- Real-time GPS Positioning: The smartwatch integrates WIFI, GPS, and LBS modes for triple security and real-time location tracking. This ensures connectivity whether the child is indoors or outdoors. Parents can easily locate their child through the companion app and view historical tracking data.

Billede: Real-time Location Tracking. This image illustrates the GPS/WIFI/LBS positioning feature, showing how the smartwatch and companion app provide real-time location data and track movement.
- Voice Chat and Dialing: The watch supports voice messaging and direct phone calls. Children can send and receive voice messages, and make/receive calls from pre-approved contacts. This allows for quick and easy communication.

Billede: Voice Chat and Dialing. This image shows a child using the smartwatch for voice chat, highlighting the ease of communication through text messaging and phone calls.
- SOS funktion: In case of an emergency, the child can press and hold the SOS button. The watch will automatically dial pre-set emergency contacts until one answers, sending their location information.
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Billede: SOS Function. This image demonstrates the emergency SOS feature, showing the watch's emergency contact screen and a smartphone receiving an SOS call.
- Do Not Disturb Mode (Class Mode): Parents can set up to three time periods for 'Do Not Disturb' mode via the app. During these times, all functions except the SOS feature are disabled (e.g., phone calls, games, music, camera) to prevent distractions during school or class. The watch can also block calls from unknown numbers.
- Bluetooth-forbindelse: The smartwatch supports Bluetooth for connecting to compatible devices, such as headphones, for listening to music or audio content.
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Billede: Bluetooth Connection. This image shows the smartwatch's Bluetooth interface, indicating its ability to connect to other devices like wireless earbuds.
- Other Multifunctional Features: The watch includes a photo album, various themes, an alarm clock, a pedometer, and multi-language support. It also allows children to add friends by connecting two PTHTECHUS 4G smartwatches.
Ansøgninger overview
Billede: Smartwatch Application Icons. This image displays the various applications available on the smartwatch, such as Call, WiFi, Bluetooth, Video Call, Microchat, Missed Call, Video, Music, Photo, Camera, Calendar, Pedometer, Stopwatch, Recorder, Calculator, Early Education, Directory, Magic Camera, Language, QR Code, Short Message, Alarm Clock, Settings, and Player.
Opretholdelse
- Vandtæthed: The smartwatch has an IP67 rating, ensuring protection against splashes and brief immersion in water up to 1 meter. It is suitable for use in bathrooms and showers. However, avoid using the watch in bathtubs or hot springs, as high temperatures and shower gels can damage it. Do not submerge the watch in water for extended periods.
- Rensning: Tør uret regelmæssigt af med en blød, tør klud. Til genstridigt snavs skal du bruge en let tør klud.amp kluden og tør den derefter grundigt. Undgå at bruge skrappe kemikalier eller slibende materialer.
- Batteripleje: To prolong battery life, avoid extreme temperatures. Charge the watch using only the provided cable.
- Opbevaring: Når smartwatchet ikke er i brug i længere perioder, skal det opbevares et køligt og tørt sted.
Fejlfinding
- Uret tænder ikke: Sørg for, at uret er fuldt opladet. Hvis det stadig ikke tænder, kan du prøve at holde tænd/sluk-knappen nede i 10-15 sekunder.
- Intet netværkssignal/opkald virker ikke: Check if the SIM card is correctly inserted and activated. Ensure the SIM card has an active 4G data plan. Verify that the watch is in an area with good network coverage.
- GPS-placering unøjagtig: Sørg for, at uret har en klar view of the sky for optimal GPS signal. In indoor environments, LBS (Location Based Service) or WiFi positioning will be used, which may be less precise.
- Appen opretter ikke forbindelse til uret: Confirm the watch is powered on and has network connectivity. Double-check the binding process in the app, ensuring the correct QR code or ID is used.
- Kort batterilevetid: Reduce screen brightness, close unused applications, and limit frequent GPS updates if not necessary. Ensure the watch is fully charged each time. The 900mAh battery typically provides 3-4 days of working time and 7-10 days of standby time.

Billede: Large Capacity Battery. This image highlights the 900mAh Li-polymer battery and its magnetic charging interface, detailing the typical working time of 3-4 days and standby time of 7-10 days.
Specifikationer
| Modelnavn | A9 |
| Mærke | PTHTECHUS |
| Produktdimensioner | 30 x 10 x 60 mm; 55 g |
| Skærmstørrelse | 1.85 tommer |
| Batterikapacitet | 900 mAh (lithium-ion) |
| Gennemsnitlig batterilevetid | 5 dage |
| Opladningstid | 2 timer |
| Hukommelseslagringskapacitet | 4 GB |
| Installeret RAM | 4 GB |
| Forbindelsesteknologi | USB, Bluetooth |
| Standard for trådløs kommunikation | Bluetooth |
| Mobilteknologi | 2G, 3G, 4G |
| GPS | Integreret GPS |
| Vandmodstandsniveau | IP67 (Waterproof up to 1 meter) |
| Remmaterialetype | Silikone |
| Kompatible enheder | Smartphone |
| Kompatible applikationer | Setracker, Setracker2, Carepro+ |
Garanti og support
Garantioplysninger
PTHTECHUS offers a worry-free after-sales service. If you are not satisfied with your product or have any concerns, please contact us directly. We are committed to providing the most satisfactory shopping experience, including refunds or new replacements as needed.
Returpolitik
This product is eligible for a refund or replacement within 30 days of purchase, in accordance with the return policy.
Kundesupport
For any questions, technical assistance, or warranty claims, please refer to the contact information provided with your purchase or visit the official PTHTECHUS store on Amazon.