Features
1. Large screen size: 1.83-inch machine music hall nano high-definition large screen, more content at a glance, easy to read.
2. Lightweight and compact: 11.5mm thin and light body design, thin and delicate experience
3. Large-capacity battery: 300mAh ultra-long battery life of 10 days, standby time of up to15 days, intelligent power saving mode, continuous power
4. IP68 waterproof: Versatile sports partner, worry free daily use
5. 24-hour health detection: accurate grasp of health data, 24-hour automatic monitoring of heart rate, blood pressure, blood oxygen, and sleep
6. A variety of custom dials can be switched at will;
7. A variety of sports modes: 80 sports modes, intelligent selection, more professional sports;
8. Message reminder: real-time synchronization reminder for incoming calls and APP messages;
9. Supports bluetooth calling: Strong signal reception, stable & smooth transmission real-time connection with mobile phone

Specifications
1. Model: JR-FT5
2. BT Version: BLE 5.3 BT3.0
3. Waterproof Rating: IP68
4.Screen Size: 1.83 inch
5. Screen Resolution: 240 x 286
6. Battery Capacity: 300mAh
7. Charging Input: 5V 500mA
8. Body Size: 36.5 x 44.7 x 11.5mm
9. Charging Time: 2.5 hours
10. Standby Time(Connected): 15 days
11. Typical Usage Time: 7-10 days