Compatible with both IOS and Android devices.Specifications Built-in SIM card slot and TF card slot, supports NFC functions and Bluetooth connection. Bluetooth: MTK6260(Built-in)-BT3.0. Phone Call: Support (Load Speaker and Receiver Mode).
eBay
4G Full Network Smart Watch 1.95 inch Screen Video Call 8GB+128GB RAM Smartwatch Google Play WIFI GPS Sim Card 1990 mAh Battery
Aliexpress UK
Function: clear call / precise positioning / long battery life / ultra-thin body / wear-resistant material. Why can't the sim card be recognized?. Small flashlight for viewing in the dark. Simpler operation and clearer voice.
eBay
5G/4G Full Network Smart Watch 2.40 inch Big Screen HD Video Call 8GB+128GB RAM 2100mAh Google Play WIFI GPS Sim Card Smartwatch
Aliexpress UK
This kids' smartwatch only accepts a standard nano-SIM card. The watch's default language is English, but it can be set to German, Spanish and Polish. HD Video Call, For More Peace of Mind. A: It indicates that the SIM card installed in the watch is not compatible with the watch.
eBay
S10 ultra 3 max SmartWatch 4G/5G Android OS GPS 2.2inch AMOLED Smart Watch Play Store Download TOUCH ID SIM Card WIFI Men Women
Aliexpress UK
✔️Android Compatibility – Works withAndroid devices via theFitCloudPro app for seamless synchronization. 📱Compatibility: Android smartphones. ✔️Strong & Stylish Build –Stainless steel band with a durablealloy case for a sleek, military-grade look.
eBay
5G/4G Full Network Smart Watch 1.95 inch 720*720 Big Screen HD Video Call 8GB+128GB RAM Smartwatch Google Play WIFI GPS Sim Card
Aliexpress UK
SOS system: support. The product work with a SIM card. (not included) Install the card with the power off. ➽ The watch has a rubber strap that you can easily clean. Operation mode: touchscreen. Resolution: 240 240 pixels.
eBay
ZestBolt CD12 Smartwatch Android 12.0 4G 5G LTE Sim Card Rotating Camera 2.26 inch 490*580 HD Amoled Screen 2080Mah Smart Watch
Aliexpress UK
1x DZ09 smart watch. GSM 850/900/1800/1900 MHz, Single Micro SIM Card. Bluetooth Dialer, Call Reminder, Bluetooth Call. Anti-loss Technology to bind phone. Video Recorder: Capture video files from your phone.
eBay
New 2025 4G 2.45 Inch Smart Watch GPS Wifi Google Play IP67 Waterproof Android IOS Camera SIM Card Network Smartwatch for Men Wo
Aliexpress UK
Clear call / accurate positioning / long battery life / ultra-thin body / cool wear. 1 set of Survival First Aid Kit (Without Sim Card). Gsm Positioning Accuracy: 50-200mm. Walkie Talkie: By this function, you can have voice conversation between smart watch and app.
eBay
New 2025 4G 2.45 Inch Smart Watch GPS Wifi Google Play IP67 Waterproof Android IOS Camera SIM Card Network Smartwatch for Men Wo
Aliexpress UK
Everything works except microphone. Can hear when call what talking but can't hear you. Gps works Camera works Messages Comes with all accessories charger 2 straps On screen is protector can be taken of. Can be used as it is with nano sim.
eBay
Q85 Android Smart Watch Men GPS 256GB 90°Rotation Camera 4G SIM Card Google Play WIFI Wireless Fast Internet Access Smartwatch
Aliexpress UK