HAMTOD GT33 1.96 inch 4G Smart Call Watch Supports SOS Alarm(Sliver)

Features:1. 4G full network independent card communication.2.11.5mm ultra-thin all-metal integrated mid-frame design.3. Three-core power-saving architecture, 5~7 days of battery life in 4G mode, 12~15 days of battery life in Bluetooth mode, and 63.2 days of standby.4. 1.96-inch high-definition resolution screen.5. SOS emergency alarm.6. Official genuine Alipay coin purse.7. Watch face market, customized wallpaper.8. IP67 waterproof (1 meter deep for 30 minutes)9. Function:Supports multiple dial switching, multiple UI style switching, dial market, mobile APP message notification (SMS, QQ, Wechat, Twitter, Facebook, LinkedIn, Skype, Whatapp, Line, Viber, Instagram and other real-time messages), incoming call reminder, 4G independent calls, SOS alarm, receiving text messages, Bluetooth music control, heart rate monitoring, blood oxygen measurement, blood pressure measurement, stress index, menstrual cycle, activity recording, sleep monitoring, weather forecast, multiple sports modes, GPS movement track interconnection, long-term Sit reminder, other functions: alarm clock, stopwatch, countdown, do not disturb mode, raise your wrist to turn on the screen, find your phone, remote control photo taking, etc.10. Languages: English, Simplified Chinese, Russian, Spanish, German, Italian, French, Portuguese, Polish, Dutch, Greek, Turkish, Hebrew, Czech, Slovak, Hungarian , Arabic, Finnish, Indonesian, Vietnamese, Croatian, Malaysian and other national languages.Parameter:1. CPU: GR55152. Built-in storage: RAM256KB+ROM1024KB3. External expansion: 128Mb4. Display: 1.96-inch TFT, resolution: 320x3855. Touch screen: capacitive full touch screen; full fit6. Communication format: 4G LTE7. Communication frequency band: B1/3/5/8 B34/38/39/40/41 4G full network8. Bluetooth: BLE Ver5.19. Rotate button: supported10. Heart rate/blood oxygen two-in-one sensor: supports HRS360511. Battery: 400mAh polymer lithium-ion battery12. Battery life: Bluetooth connection standby: 63.2 days; 4G mode battery life: 5-7 days; Bluetooth mode battery life: 12~15 days13. Pedometer: supported14. Motor: Support15. Microphone: Support16. Speaker: Support17. Charging method: magnetic charging cable DC5V--200mA18. Dustproof and waterproof grade: IP67 (1 meter water depth for 30 minutes)19. Electrostatic protection level: contact 4KV, air 8KV20. Smartphone system: Android 7 and above, IOS 9.0 and above