Oraimo Watch Nova 2 2.01" Amoled Wireless Hd Calling Smart Watch

oraimo Watch Nova 2 2.01" AMOLED IP68 Curved Touchscreen Smart Watch Display Screen: 2.01" AMOLED (390*450) Wireless Version: V5.3 Material: ABS/PC/zinc alloy Battery Type: Lithium polymer Battery Capacity: 350mAh Charging Time: 3 hours Normal Usage Time: 20 days Standby Time: 60 days Watch Size: 51.3*43.7*13.5mm2.01'' AMOLED Full-Color Curved Touchscreen Ultra Rich Color, Ultra Vivid Display Up to 20-Day Usage Time & 60-Day Standby Stay Ready, Always OnHeart Rate & Blood Oxygen Monitor Precision in Measurement, Wellness .