LEMFO LEM12 Pro 4G LTE Smart Watch 4+64GB Android 10.0 GPS Tracker Smartwatch 5MP+8MP Dual Cameras Heart Rate Monitor Pedometer Alarm Clock Calendar Waterproof Sport Watch with Portable Mini Power Bank Compatible with Android iOS

Features:
Unlocked 4G LTE smartwatch with Nano SIM card slot enables you to make/answer calls around the world.
Equipped with Android 10.0 operating system, delivers fast and smooth operation and safer personal information.
4+64GB large internal storage capacity gives more memory space, keeping more precious moments in your watch.
1.6-inch round touchscreen boasts HD resolution of 400*400 and up to 75% screen-to-body ratio, bringing you excellent visual experience.
Outfitted with two high resolution cameras - 5MP front camera and 8MP side camera. Try the function of remote shutter to take a pic with more people.
Long battery life for long standby. 900 mAh battery capacity for both of watch and portable power bank for hassle-free trip or dinning out.
GPS is supported for accurate map and navigation. It is also help to track your activities in the workout or pedometer modes.
Various kinds of pretty watch face are there. You can also set your favourite pic as the watch face, or download more creative one in the Dial Market.
Daily waterpoof rating make the watch able to withstand sweats or splashes.
Parameters:
Screen Size: 1.6 inches
Screen Type: Round touchscreen
Resolution: 400*400
Front Camera: 5MP
Side Camera: 8MP
OS: Android 10.0
Compatibility: compatible with Android 6.0 or later, iOS 11.0 or later
BT: yes
Wi-Fi: Yes
GPS: Yes
Memory: DDR3 4GB, EMMC: 64GB
SIM Card: Nano SIM
Supported Band:
GSM: 850 / 900 / 1800 / 1900
WCDMA: B1/B2/B5
TD-SCDMA: B34/B39
LTE-FDD: B1/B2/B3/B5/B7/B8/B12/B17/B20
LTE-TDD: B38/B39/B40/B41(100MHz)
OTA: Yes
App: WIIWEAR (compatible with Android 6.0 or later, iOS 11.0 or later)
Functions: Heart rate monitor, Pedometer, Local weather(with SIM), WLAN, Hotspot, Notification reminder, Remote shutter, Music control, Find my devices, Customized watch face, Dial market, Answer/call, Message, Alarm clock, Calendar, Browser, etc.