JOYROOM JR-FS1 Star Series 1.7 inch AMOLED Screen 1 ATM Waterproof Smart Watch

1. Bluetooth version: BT5.4
2. Memory: 128MB
3. Water resistance: 1 ATM
4. Bluetooth range: 10 meters
5. Display material: AMOLED
6. Display size: 1.7 inches
7. Display resolution: 336*336
8. Touchscreen: Full-screen touch
9. Charging time: Approximately 2.5 hours
10. Use time: Approximately 5-7 days
11. Standby time (connected): Approximately 25-30 days
12. Battery capacity: 190mAh
13. Charging input: 5V/0.5A
14. Charging method: Magnetic wireless charging
15. Operating frequency: 2402MHz-2480MHz
16. Band size: 18mm
17. Wrist circumference: 102mm x 182mm
18. Overall dimensions: 38.5x46.8x11mm
19. Body Material: Zinc Alloy
20. Hand-finished, high-gloss case paired with a white ceramic strap exudes timeless elegance
21. 1.7-inch AMOLED display with 2.5D high-transparency tempered glass and 1000 nits of simulated peak brightness
22. Convenient magnetic wireless charging for instant charging
23. 1 ATM water resistance, 10 meters underwater, splash and rainproof
24. 100+ exercise modes, including outdoor yoga and running, track your workout data, analyze, and optimize your training
25. Hands-free Bluetooth calls with high-fidelity audio, even in noisy environments
26. Metal body with a strong metal frame for a stylish and versatile look
27. Comprehensive monitoring of heart rate, blood oxygen, sleep, stress, and blood pressure, empowering a healthier lifestyle
28. Two strap options for versatile use