1. Screen Size 1.54 Inches
2. Compatible Devices - Smartphone
3. Case Material Type - Aluminum
4. IP68 waterproof CPU:JL AC6954
5. Bluetooth version: 5.1
6. Call support
7. Battery: 270 mAh
8. Battery life: 2-3 days with dual Bluetooth,
9. 5-7 days with call off Support sleep monitoring, real heart rate, multiple exercise modes.
10. Package Dimensions : 22 x 6.8 x 3 cm;
11. Weight - 150 g