ZL77J Smartwatch – Premium Bluetooth Call & Fitness Tracker

BT Call & Notifications
– Built-in speaker and mic for hands-free calls; syncs with smartphone for SMS, app alerts, and social media updates.
Dynamic Customization
– Replaceable straps (premium silicone/steel mesh) and HD touchscreen with personalized wallpaper options.
All-Day Health Tracking
– Monitors heart rate, SpO2, sleep stages, and 10+ workout modes (running, cycling, swimming).
Military-Grade Durability
– IP68 waterproof casing with reinforced polycarbonate frame; scratch-resistant 1.8" AMOLED display.
Ultra-Long Battery
– 280mAh fast-charging battery lasts 7 days (standby: 30 days); magnetic charging dock included.
Seamless Connectivity
– Compatible with iOS/Android via low-energy BT 5.3; supports remote camera control and music playback.
Fashion-Forward Design
– 9.8mm ultra-thin bezel with ceramic backplate; ideal for business, travel, and gym sessions.
Global Warranty
– 12-month coverage with 24/7 bulk-order support (MOQ: 50pcs; wholesale discounts available).