SIM card Independent standby, hands-free calling, Nano SIM. --- The watch supports multiple sports modes. WIFI WIFI:2.4GHz 802.11b\g\n. Bluetooth BT 4.2. Resolution 360 360. Watch case LDS. Support frequency band GSM： 850 / 900 / 1800 / 1900.
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SERVO S23 Mini Smartphone Android System 3G WCDMA 2GB+16GB GPS Navigation 3.0" Display Small Pocket Smart Phone Dual SIM Standby
Aliexpress UK
LBS location,SOS button for helping. Phone book, dialer, watch alarm, safety area, SOS, electronic fence. You will need a 2G Micro SIM card to operate the watch. The SIM card will need data or credit to set-up.
eBay
2025 New SERVO 3G WCDMA Mini Smartphone Android System Dual SIM Google Store Facial Unlock 3.0" Display Small Smartphones Type-C
Aliexpress UK
eBay
SERVO TANK500 Android Mini Rugged Smartphone 3.88" Display 6GB+128GB 13MP Camera 3000mAh PTT Dual SIM 4G Waterproof Smart Phones
Aliexpress UK
Package Included: 1 x Kid Smart Watch 1 x User manual 1 x USB cable Specification: Color: purple, red, green Strap Material: Silicone Screen: 1.44 inch touch screen Display resolution: 128*128 Camera: 8W Memory/Read-only memory: 32M/32M Battery capacity: 400mAh Charging time: 2H Working time: 3-4 days Applicable age: 3-12 years old Positioning method: base station positioning Functions include: tracking, monitoring, phone book, intercom footprint, watch alarm clock, safe area, SOS emergency alarm, remote shutdown, lighting, games (math games), camera, photo album, flashlight .
eBay
SERVO S27 MINI Android Palm Smartphone 3G WCDMA RAM 2GB ROM 16GB Google Play Face Unlock Dual SIM 4.0" Display Mini Smart Phones
Aliexpress UK
Compatible platform: ANDROID. Wireless distance: 5m (inclusive) -10m (inclusive). Screen resolution: 240 240. Interface: USB 2.0. Color: silver,black,gold,white. Function: Take a picture. Strap size: M/L (suitable for 150-200 mm wrist circumference).
eBay
Official SERVO KING9000 Mini Smartphone 4G LTE Android System Google Play 16GB ROM WiFi Dual SIM 3.0" Pocket Smart Mobile Phones
Aliexpress UK
We will always here to solve them for you. It won't help the problem to be solved. Compatible platform: ANDROID. Wireless distance: 5m (inclusive) -10m (inclusive). Screen resolution: 240 240. Get the item you ordered or get your money back.
eBay
SERVO 16Pro Android Mini Smartphone 3G WCDMA 1GB+16GB Memory Play Store WiFi Hotspot 3.75" Small Smart Cellphones 2 SIM Standby
Aliexpress UK
SOS Alarm Button When pressed, this button enables children to directly call their parents, providing an added layer of safety. The smartwatch features a built-in microphone and speaker, enabling two-way phone call communication.
eBay
2025 New Mini Android Smartphone 3G WCDMA 2GB RAM 16GB ROM 3.0" Display 5MP Camera Dual SIM Smart Cellphone Play Store WhatsAPP
Aliexpress UK
Q19 Kids Smart Watch Voice Chat With Sim Card SOS Phone Call For Boys Girls Kids Gift For Children IOS Android. Case Thickness Belt Length.
eBay
SERVO R17 Android 4G LTE Smartphone 2.8" Touch Display 2 SIM Standby Google Play Wi-Fi Call Recording Button Smart Phones Type-C
Aliexpress UK