4G Smart Watch SL8541E Quad Core 2GB+16GB Rotating Camera Men Watch 1.75" AMOLED Large Screen Android 8.1 Smartwatch 1520mAh WiFi Bluetooth GPS Fitness Tracker Sport Watch (Black)

1.75 inch
Smartwatch: High-definition and comfortable 1.75 inch full touch large screen with 466*466 resolution, sensitive touch smartwatch, smooth operation experience, smoothly play the apps you need. Bring a unique and innovative visual experience. Rotatable Camera &
GPS Positioning: The camera has a unique design with free rotation, supports video calls and also supports multi-direction photo. Smartwatch built-in GPS positioning navigation. Real-time reception of GPS/GLONASS satellite signals, precise trajectory, independent positioning and navigation.
Independent SIM card: The smart watch built-in SIM card slot, supports full Netcom 4G network and WiFi wireless fast Internet access. Watch supports video call, text message, voice call and other functions, high-speed and stable network connection, easily handle important information on your wrist.
Watch Supported Frequency Bands:
GSM: B2+B3+B5+B8, WCDMA: B1+B2+B5+B8, LTE-FDD: B1/B2/B3/B4 (66) /B5/B7/B8/B12/B17/B20/B28F, LTE-TDD: B34/B38+B39+B40+B41 (100M) Android 8.1
OS Smartwatch: Equipped with the new Android 8.1 operating system, with a Quad cores SL8541E CPU and 2GB+16GB configuration, it runs at extreme speeds and long standby with 1520mAh polymer lithium battery, coupled with a deeply optimized energy-saving system, eliminating the trouble of frequent charging. Smart watches help people to control their phone time and avoid missing important information. So as to better enjoy one's time.
Note: In order to enhance the waterproof performance of the watch, the tight design of the SIM card socket is a requirement for waterproof performance. When inserting or removing the SIM card, it will be relatively tight, which is normal. Please do not mind. (The package does not include a SIM card)