AI Smart Watch for Men Android iphone, 1.39" Touchsreen Fitness Tracker with Bluetooth Call, 110+ Sport Modes, IP68 Waterproof, Gift Idea, Black

★★★★★ 4.7 146 reviews

$23.99
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$23.99
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Management number 230597758 Release Date 2026/06/18 List Price $9.60 Model Number 230597758
Category

<h1>S51 AI Smart Watch, Fitness Tracker</h1><p>Upgrade your daily life and fitness journey as a powerful all-in-one wearable device designed to keep you in touch, monitor your health status, and enhance every workout. This 1.39-inch circular smartwatch is made of high-quality materials and utilizes cutting-edge technology to provide a seamless user experience for busy lifestyles, fitness enthusiasts, and anyone who values smart and convenient living. Whether you go to the gym, exercise outdoors, or stay in touch at work, it is your wrist companion every moment. </p><h2>Why Choose the S51-AI Smart Watch?</h2><p>AI ChatGPT &amp; AI watch faces for next-gen smart functionality</p><p> Bluetooth calling + 99 contact sync——ultimate connectivity</p><p>24/7 health monitoring with professional sensors</p><p>110+ sports modes + IP68 waterproof ——perfect for fitness lovers</p><p> 23-day standby battery —— no more daily charging</p><p>Comfortable silicone band + sleek HD round screen —— style &amp; function</p><p>Compatible with Android &amp; iOS —— works with your phone</p><h3>Product parameters</h3> <p>Product Model: S51</p> <p>Screen Size: 1.39-inch round screen</p> <p>Touch Method: full touch</p> <p>Resolution: 360 * 360</p> <p>Working Time: standby for 23 days, use for about 5 days. Charging for 2.5 hours</p> <p>Watch Case Material: ABS+PC</p> <p>Band Material: Silicone</p> <p>Watch Band Length: 251mm</p> <p>Packaging Box Size: 154 * 85 * 19mm</p>

  • AI Intelligent Function: Built-in Chat GPT AI chat function enables on-the-go intelligent conversations, instant Q&A, info lookup & smart assistance right from your wrist, paired with customizable AI watch dials for personalized style & smart AI experience in one.
  • HD Touch Screen: The smartwatch is equipped with a 1.39-inch high-definition color screen with a clear resolution of 360 * 360, which can display clearly even under direct sunlight. The touch operation is smooth, making it easy to control all watch functions.
  • 110+ Sports Modes: Cover all outdoor/indoor activities—from running, swimming, yoga to HIIT, marathon, rock climbing & more, accurately track steps, distance, calories and syncs with APP for detailed motion trajectory analysis.
  • All-day Health Monitoring: Using high-precision sensors for 24-hour continuous monitoring, sleep tracking, respiratory training, and more, to help you develop healthier daily habits.
  • Long-Lasting Battery Life: Normal usage time up to 7 days, standby time up to 20+ days, only 2.5 hours to fully charge, no need for frequent charging.
  • IP68 Waterproof: This watch has passed IP68 waterproof and dustproof certification. Whether you are exercising, taking a shower, or getting wet, you don't have to worry.
  • Great Gift Idea: It is the perfect gift choice for family and friends - stylish and practical design with comprehensive intelligent functions, suitable for daily wear/exercise/office use, and a thoughtful gift for birthdays and holidays.
Brand HOIFA
Battery life 120 h
Compatible OS Android, iOS
Mobile OS iOS, Android
Resists water Y
Screen size 1.39 in
Display LCD
Smart watch functions Call Notification, Call from Watch, Message Notification, Music Control, Text from Watch, Voice Assistant
Smart watch alerts & health monitors Calories Burned, Fitness Tracker, Sleep Monitor
Internal memory 128 MB
Wireless Bluetooth
Case material Stainless Steel
Band material Silicone
Color Black
Watch band color Black
Watch case color Black
Watch case shape Round
Model name S51_Black
Water-resistant depth 1 m
Watch features Alarm, Calculator, Calendar Function, Microphone, Pedometer, Music, Stopwatch, Voice Assistant, Timer
Has touchscreen Y
Voice-activated N
Cellular service plan No Plan-Unlocked Device
Accessories included Smart watch*1, magnetic charging cable*1, user manual*1
Alert type Vibration
Watch band style Sport Band
Clasp type Buckle
Watch band width 22 mm
Watch band length 251 mm
Watch case height 0.8 mm
Watch bezel color Black
Clock / watch face color Black
Gender Female
Age group Adult

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4.7 out of 5
★★★★★
146 ratings | 60 reviews
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