DS20 1.28 inch Full Circle Smart Watch Health Monitoring Multi-Sport Mode Fitness Bracelet Supports Bluetooth Calling IP67 Waterproof - Black
1.28-inch Large Screen: 240*240 resolution, 1.28-inch large color screen, bring a wider field of vision and see a larger horizon
Breathing Training: If you are stressed or tense. Take a deep breath
Be Your Own Trainer: Intelligent exercise algorithm, records exercise steps, heart rate, and other data for you
IP67 Waterproof: Professional structural design and craftsmanship, easily adapt to daily waterproofing needs
Healthy lifestyle Measure anytime: 24-hour real-time monitoring of heart rate, blood pressure, and blood oxygen, wearing a watch can keep track of the changes in the body
Specifications:
Chip: HS6621_AG
GPU: HS6621_AG
Memory size: 64Mb
Button: switch machine
Battery: 180mAh
LCD Type: IPS
Size: round screen 1.28
Resolution: 240*240
Button mode: full touch + physical button
GPS: no
Vibration motor: support
Single speaker: support
Heart rate: support
Blood oxygen: support
Temperature: none
Charging method: Magnetic charging
Bluetooth: Bluetooth 5.0
Shell: Zinc Alloy
Built-in battery: Voltage: 3.7V
Support system: Android 5.0 or above, ios9.0 or above