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Overview
Tozo S4 Acufit One smartwatch helps you follow wellness trends with heart rate, sleep and SpO2 insights, workout and activity tracking and smart notifications.
- Review heart rate, sleep and SpO2 insights in a simple wrist-based view.
- The AMOLED display keeps stats and alerts clear at a glance.
Tozo S4 Acufit One Aluminum Fitness Tracker with Personal Safety Alert, Heart Rate Monitor, and Multi-Sport Mode
Model: TOZO S4 AcuFit One
Web Code: 17955424
Sale ends: *
Available online only
Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.
What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.
What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.
Seller Return Policy
Read return policyWarranty
Check with the manufacturer for details.
For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.
What's included:
- TOZO S4 Smart Watch
- Magnetic Charging Cable
- Quick Guide& User Manual
What You Need to Know
- Tozo S4 Acufit One supports active outdoor days with route, activity and durability-focused features.
- Wellness tracking helps you follow heart rate, sleep, SpO2 trends through the day.
- Sport modes help support workouts and daily activity.
- The AMOLED display makes stats, alerts and watch faces easy to see.
- Calling and notification features help keep conversations and alerts easy to reach.
- Smart reminders and alerts help support daily routines.
- Outdoor activity features help support hiking, walking and active days.
- IP68 adds support for sweat, splashes and active conditions.
- Heart rate, sleep and SpO2 trend tracking helps you review wellness trends over time.
- Sleep tracking helps you look back at rest patterns from the watch.
- Sport modes support a range of workouts and active routines.
- Workout tracking helps organize activity sessions and movement goals.
- IP68 provides water resistance for workouts and daily wear.
- Durable material details help the watch stand up to everyday use.
- Up to 7 days helps reduce how often you need to recharge.
- 2 hours helps get the watch ready for regular use.
- 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.
- 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.
- Comprehensive Health Monitoring: TOZO S4 adopts an high-precision sensor that accurately measure your heart rate and blood oxygen levels, stress testing in real time.
- Bluetooth Connectivity and Compatibility: When the TOZO S4 smart watch is connected to the app via Bluetooth, you can control the music player, check today's local weather, and support mobile search functions.
- Personal Appearance: The high-strength aluminum alloy shell injects solid protection into the watch.
- Versatile Fitness Tracker: With over 100 different sports modes, our TOZO S4 helps you stay active and reach your fitness goals.
What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.