1. Compatible system: Android 5.0 and above
2. Screen: 1.64 inch AMOLED screen, 456×280 resolution, PPI 326
3. Battery capacity: 180mAh
4. Material: metal + plastic
5. Safety protection: 5ATM swimming class waterproof
6. Working time: 10 days
7. Charging time: about 65 mins
8. Bluetooth: 2.4 GHz, Bluetooth 5.0
9. Support blood oxygen, heart rate and sleep monitoring, female physiological cycle Recording, 10 professional sport modes + 85 customized sport recording
10. Size: 46x30x10.7mm
11. Weight: about 31g (without watchband)
12. Packing list:
– Smart watch x 1
– Charging base with cable x 1
– User manual x 1

Shipping Times: 12-21 days
Shipping Cost: Free shipping