D20S smart bracelet 1.44 inches screen Y68 smart bracelet heart rate blood pressure monitoring pedometer bracelet
Screen size: 1.44 inches
Wearing method: wristband
Operation mode: touch
Wristband material: silicone strap
Bettery: 180mAh
Screen size: 1.44 inches
Wearing method: wristband
Operation mode: touch
Wristband material: silicone strap
Bettery: 180mAh