S4 Ultra Smartwatch

Description

1.53" AMOLED HD display smartwatch for men with Bluetooth calling, GPS, NFC, heart rate and blood pressure monitoring, IP68 waterproof rating, and 100+ sports modes. Perfect for outdoor sports, fitness tracking, and daily smart use.

Features

• AMOLED HD Display: 1.53" large, bright screen with sapphire crystal for durability and outdoor visibility.
• Bluetooth Calling & Voice Assistant: Make and receive calls directly from your wrist and control your watch hands-free.
• 100+ Sports Modes & GPS Tracking: Monitor steps, calories, routes, and activity levels with real-time GPS positioning.
• Health Monitoring: Heart rate, blood pressure, SpO2, sleep, stress, and body temperature tracking for all-day wellness.
• IP68 Waterproof: Swim-proof design ensures worry-free use during workouts and outdoor activities.
• Smart Notifications: Receive call, message, and app alerts instantly.
• NFC Functionality: Door unlock support and convenient contactless features.
• Customizable Dials & Watch Faces: Multiple watch faces and widgets to personalize your smartwatch.
• Long Battery Life: Reliable battery performance for extended use without frequent charging.
• Additional Features: Altimeter, compass, calendar, alarm clock, countdown, interactive music control, and more.

Specifications

• Display: 1.53" AMOLED HD, 360*360 resolution
• Battery Capacity: 300–450mAh
• Battery Life: Approx. 7–5 days
• Waterproof Rating: IP68 (supports swimming)
• Sensors: Heart rate, blood pressure, SpO2, sleep, stress, thermometer
• Bluetooth Version: 5.3
• CPU: MediaTek 2024 Sapphire screen Watch
• Compatibility: Android & iOS
• Band Material: Detachable silica gel, 260mm length, 22mm width
• GPS: Yes
• NFC: Yes
• Languages Supported: English, Russian, Spanish, Polish, Portuguese, Turkish, Italian, French, German, Korean, Japanese, Ukrainian, Hebrew, Dutch, Arabic, Indonesian, Greek

Why You’ll Love It

✅ Large AMOLED HD display with sapphire crystal for durability
✅ 100+ sports modes with real-time GPS tracking
✅ Comprehensive health monitoring: heart rate, SpO2, sleep, stress, and blood pressure
✅ Bluetooth calling and built-in voice assistant for convenience
✅ IP68 waterproof for swimming and outdoor activities
✅ NFC functionality for contactless convenience
✅ Customizable watch faces and widgets to match your style
✅ Long-lasting battery for days of uninterrupted use