Jerome Smart Watch JR-FT4 with 300mAh capacity, 320*380 resolution, 1.9-inch screen

Jerome Smart Watch JR-FT4 with many features including fitness tracking and automatic monitoring of heart rate, blood pressure, blood oxygen, stress level, and sleep quality is one of the latest additions to the world of wearable devices. This watch features an elegant and modern design that combines style and advanced smart functions. Specifications of Jerome Smart Watch: Product Name: Jerome Smart Watch Brand: Jerome Joyroom Model: JR-FT4 Color: Black Watch Dimensions: 45*38*11.8 mm Charging Method: Wireless Battery Capacity: 300 mAh Output: 5 volts Resolution: 320*380 Screen Size: 1.9-inch color IPS touchscreen Product Type: Smartwatch (Make/Answer Calls) Bluetooth Version: BLE5.3 + BT3.0 Charging Time: Two hours Usage Time: 7-10 days Net Weight: 48 ± 2 grams Product Features: Jerome Smart Watch is easy to operate and has a single button for making and answering calls, and you can rotate the button to switch the call screen. This watch is IP68 waterproof. Jerome Smart Watch can automatically monitor heart rate, blood pressure, blood oxygen, stress level, sleep, and many sports modes. The Jerome Smart Watch is used for making and answering calls. The JR-FT4 comes with a 300 mAh battery, enhancing its ability to operate for a long time without frequent recharging. The Jerome Smart Watch JR-FT4 is universally compatible with smartphones running Android and iOS. You can be confident it will work with your current mobile device.