Montre connectée 4G pour enfants avec suivi GPS, batterie 700 mAh, écoute à distance, fonction SOS, appel vidéo et carte SIM. Modèle K15.

Network Band: 4G LTE: B1 B2 B3 B5 B7 B8 B20 B38 B39 B40 B41 (band for video call function) 3G WCDMA: B1 B2 B5 B8 2G GSM: 850/900/1800/1900 Support area: Asia, Europe, Africa It is not available in North and South America countries、Australia and New Zealand. Please make sure to use a SIM card that matches the above frequency bands if you are from these regions and insist on ordering this watch. And ask your mobile service provider if they have a SIM card that matches these frequency bands before ordering. Specifications/Description Screen : 1.69 inch full touch IPS Battery capacity: 700mAh Charging time: 2.5H Camera: 0.08w SIM card：Nano SIM card Standby time: 72h ROM: 192MB RAM: 128MB APP support: Android, IOS Radiation: lower than mobile phones, international standards, no impact on the human body Applicable age: 3-12 years old Positioning method: GPS, base station positioning, WiFi GPS positioning error is 10~100 meters. LBS positioning error is 100~1000 meters. LBS positioning error depends on the signal strength of your mobile carrier`s base station. and positioning obtained outdoors is more accurate than indoors Waterproof grade: 30M life waterproof(Please do not use it in hot water, shower or swimming) - Case Diameter: 38*45mm - Case Thickness: 17mm - Watchband Width: 20mm - Total Length: 23.5cm - Watch net weight：54g Watch language: Chinese, English, Russian, Spanish, German, French, Polish, Italian, Nederlands, Turkish Functions: WiFi GPS LBS positioning, remote monitoring, voice monitoring, phone book, watch alarm clock, security zone, SOS, low power management, remote shutdown, remote camera, camera, photo album(only store 3 pictures), theme switching, gravity sensor, voice chat(Only store 1 message), video call, Calculator, Stopwatch. Tracker APP: SeTracker2 Package content: 1* Smart Watch 1* Magnetic Charging Cable 1* Instruction Manual (English) 1* Retailed Box How To Use Tracking APP: 1.Scan QR code on the instruction manual,Download the APP "Setracker2" 2.Choose language and your area to register account.We have 5 server area now, they are Hong Kong, Asia and Oceania, North America, South America, Europe and Africa.You should choose the correct area that your SIM card belongs to. (We have set the watch to the IP address of your country before sending. The watch will not be able to connect to the network once the service area that you chose is different with the IP address of the watch.) 3.Scan QR code sticker on the back cover of the watch,or enter the ID to bind the watch. Each watch has an unique ID, it can only be used once and tracked by one phone. Q: Why the watch can make phone call but the GPS doesn't work, the APP prompts that the device is offline? A: It may be because the IP address of the watch doesn`t match your country, or your mobile carrier is not in our server. This needs to modify the IP of the watch, or add the APN information of your SIM card to the watch.Please contact us, but don`t open a dispute,we will help you solve it. Before contacting us, please use your phone to send SMS (pw,123456,ts#) to your watch's SIM card number.Then you will get a message reply, please give me a screenshot of this result.