ZL02D 1.28 inch IP67 Waterproof Steel Band Smart Watch Support Heart Rate Monitoring, Steel Band (Black), Steel Band (Pink), Steel Band (Gold), Steel Band (Blue) % Swimsuit General Compatible with Samsung: Galaxy

General Compatible with Samsung: Galaxy J4 (2018)

counters and other display products

Display Resolution

Carton Size 41cm * 38cm * 34cm / 16

ZL02D 1.28 inch IP67 Waterproof Steel Band Smart Watch Support Heart Rate Monitoring, Steel Band (Black), Steel Band (Pink), Steel Band (Gold), Steel Band (Blue) % Swimsuit General Compatible with Samsung: Galaxy1. Material: metal, electronic components 2. Functions: multiple sports mode tracking, heart rate blood pressure blood oxygen monitoring, step counting, smart reminder, remote selfie, health monitoring, information push, sleep analysis 3. Screen size: 1. 28 inches 4. Screen resolution: 240pixel 5. Bluetooth version: 4. 0, 5. 0 6. Wireless distance: 5 10m (inclusive) 7. Body memory: 64M 8. Wearing method: wristband 9. Compatible system: fully