TOZO AMOLED S4 AcuFit One Smart Watch 1.78" Ultra-Clear Screen for Men Women, Call/Answer Fitness Tracker, Sleep Monitor IP68 Waterproof for iOS 11.0+ Android 9.0+ Black

★★★★★ 4.4 144 reviews

$39.99
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$39.99
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Product details

Management number 209138974 Release Date 2026/03/29 List Price $16.00 Model Number 209138974
Category
  • 【User-Friendly Design with AMOLED】Featuring an upgraded 1.78'' ultra-clear AMOLED HD Display with 368*448 resolution, which has 25% faster response speed than previous, a wider visual range, lower energy consumption, wider color gamut, and higher contrast, TOZO S4 takes you to experience unprecedented crystal clear visual effects.
  • 【All-in-One Smart Watch】TOZO smart watch is the perfect companion for both men and women, combining a fitness tracker and a stylish accessory all in one. Stay connected with its Bluetooth calling feature, as well as call logs and message notifications.
  • 【Comprehensive Health Monitoring】TOZO S4 adopts an high-precision sensor that accurately stress testing in real time. Furthermore, the health watch tracks your sleep patterns to ensure you get the restful night's sleep you deserve, including deep sleep, light sleep, and REM sleep stages.
  • 【Versatile Fitness Tracker】With over 100 different sports modes, our TOZO S4 helps you stay active and reach your fitness goals. Whether you're running, cycling, or practicing yoga, this watch will accurately track your workouts and provide valuable insights to improve your performance.
  • 【Worry-free Battery Life】Equipped with a high-capacity 300 mAh battery that ensures up to 7 days of use on a single charge, ultra-long 30 days standby mode, and takes only about 2 hours to fully charge, The activity tracker fulfills your need for long battery life on business trip or travel. Plus, it is waterproof, making it perfect for daily outdoor activities.
Brand TOZO
Color Black
Shape Square
Band Color Black
Band Width 22 Millimeters
Clasp Type Hook Buckle
Model Name TOZO S4 AcuFit One
Resolution 368 x 448
Sport Type Indoor Sports/Outdoor Sports/Ice and Snow Sports/Ball Games Dance/Combat Sports/Other Sports
Style Name Sports/Leisure
Band Length 210 Millimeters
Item Weight 39 Grams
Screen Size 1.78 Inches
Closure Type Buckle
Display Type AMOLED
Manufacturer TOZO
Model Number S4
Battery Power 300 Milliamp Hours
BuiltIn Media Charging Cable, Instruction Manual, Quick Guide, TOZO S4 Smart Watch
Warranty Type Limited
Controller Type Touch Control / APP/ Button
Item Dimensions 6.46 x 4.5 x 0.75 inches
Target Audience Unisex Adults
Battery Capacity 300 Milliamp Hours
Metrics Measured Sleep Duration
Operating System NO
Battery Cell Type Lithium
Waterproof Rating IP68
Wireless Provider du
Band Material Type Silicone
Case Material Type Liquid Silicone
Compatible Devices Android 9.0+ Devices、iOS 11.0+ Devices
Additional Features Activity Tracker, Email, Text Messaging, Touchscreen
Battery Charge Time 2 Hours
Cellular Technology Bluetooth
Battery Average Life 10 days
RAM Memory Installed 128 MB
Warranty Description TOZO
Wireless Compability Bluetooth
Age Range Description All
Communication Feature Email, Notification, Phone Call, Text Message
Human Interface Input Buttons, Touchscreen
Supported Application Message / Alarm / Weather / Bluetooth Calls / Health Data / Workout / Heart Rate / Stress / Blood oxygen monitor(SpO2) / Sleep / Relax / Music / Time / Settings
Water Resistance Depth 1 Meters
Water Resistance Level Waterproof
Wearable Computer Type Smart Watch
Compatible Phone Models IOS 9.0+ / Android 6.0+
Connectivity Technology Bluetooth
Memory Storage Capacity 128 MB
GPS Geotagging Functionality No GPS
Global Trade Identification Number 06971681318361
Supported Satellite Navigation System GPS

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4.4 out of 5
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144 ratings | 59 reviews
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