ZGO Sports Watch for Men and Students, Fashion LED Smart Bracelet with Heart Rate & Blood Pressure Monitoring, Alarm, Step Counter, USB Charging Wristwatch 693 Deep Black

Clasp Type: Push Button Strap Material: TPU Case Back Material: Alloy Case Material: ABS Case Diameter: 36-40mm Case Back: Solid Movement: Electronic Suitable For: Unisex Features: Luminous, Alarm, Date Display Display Type: Digital Style: Minimalist Crystal Material: Acrylic Dial Shape: Square Dial Color: Black Water Resistance: Daily Waterproof