ZL54CJ Square Smartwatch Women BT Call Heart Rate Sport Mode Fitness Tracker Waterproof Smart Watch Men For IOS Android

ZL54CJ Square Smartwatch — BT Call • Heart Rate • Sport Modes • Waterproof

Stylish, functional, and built for everyday life — the ZL54CJ Square Smartwatch offers the features you want without compromising on design.

Key Features

• Bluetooth Call Support — Make and receive calls directly from your watch

• 24/7 Heart Rate Monitoring — Stay on top of your pulse and get alerts when it’s unusually high or low

• Multiple Sport Modes — Track workouts like walking, running, cycling, jumping rope, and more 

• Sleep, Blood Oxygen & Pressure Tracking — Monitor wellness throughout day and night (data syncs to your app)

• Square Full-Touch Display (1.83") — Clear visuals with responsive touch controls Water Resistance / Life Waterproof — Designed for daily use around water (e.g. washing hands or light rain) 

• Longer Battery Life — 5–7 days of typical use, up to 10–15 days standby

• Multiple Watch Faces & Customization — Personalize looks or use your photos as dial background