Rainbuvvy DM80 4G Smart Watch 1.75 Inch AMOLED Round Screen 2GB+16GB Android 8.1 Independent GPS+Beidou Positioning 1520mAh Sleep Monitoring Fitness Tracker Outdoor Sports Watch Leather strap

Versatile Functionality This smart watch is equipped with a variety of practical functions, including message reminders, call functions (answering and making phone calls), an independent positioning system (GPS + Beidou), a rotatable camera for taking pictures, sleep monitoring, and fitness tracking, etc., which can meet users' needs in various aspects such as daily life, health management, and travel. Decent Hardware Configuration It has a good performance in terms of hardware configuration. It is equipped with a CPU with decent performance (SL8541E Arm Cortex - A53 quad-core CPU), a certain capacity of flash memory (DDR3 2GB (RAM) + 16GB (ROM)), and a large-capacity battery (1520mAh polymer battery), which provides a strong guarantee for the smooth operation, data storage, and battery life of the watch. Rich Connectivity and Flexible Design It has rich connectivity options, supporting WIFI (2.4GHz, compatible with 802.11b/g/n), Bluetooth (V4.2 BLE), etc., which can conveniently connect and communicate with other devices. Meanwhile, the appearance design is flexible and diverse. The housing materials are diverse (plastic housing + LDS antenna, the bottom case with two-color injection molding and alloy decorative elements is made of PC), the strap is replaceable and there are multiple color options (black, blue, gray, orange), which can meet the personalized needs of different users.