Smart Bracelet, Subscription-Free 24/7 Health Tracking, Heart Rate, SpO2, HRV & Sleep Tracker with IPX8 Waterproof, Wearable Activity & Fitness Tracker, 7-Day Battery, 2 Bands (Black)

★★★★★ 4.9 71 reviews

$89.99
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$89.99
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Free shipping Free 30-day returns

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Product details

Management number 214417790 Release Date 2026/04/12 List Price $36.00 Model Number 214417790
Category
  • Precision Health Tracking, No Monthly Fees: Get accurate, continuous monitoring of your heart rate, HRV, SpO2, and stress levels without the hidden costs or mandatory subscriptions common with other premium trackers. During intermittent fasting, you can closely monitor your heart rate and stress levels to understand the physiological responses during this specific dietary adjustment phase, thereby avoiding harm caused by extreme eating behaviors.
  • Enhanced Sleep & Female Health Insights: Our advanced sensor reliably tracks deep, light, and REM sleep cycles. It reveals how afternoon coffee and alcohol affects sleep quality, helping you adjust your schedule based on data to achieve ultimate precision and efficiency in managing your physical metrics. Effortlessly track your menstrual cycle, continuously monitor resting heart rate, and effectively alleviate physiological anxiety during pregnancy for peace of mind.
  • Dynamic Fitness & Path Tracking: Seamlessly track your workouts with 12 dedicated sports modes, including running, cycling, and yoga. Our built-in tracker accurately maps outdoor activities, eliminating the need for your phone to estimate distances or relying on inconsistent auto-detection. For athletes seeking to enhance athletic performance and physical recovery, smart fitness trackers can help optimize training plans through data quantification and prevent overtraining.
  • Waterproof Durability & Extended Battery: Dive into your fitness routine worry-free with an IPX8 waterproof rating, perfect for swimming laps or showering. Experience true freedom from daily charging with a reliable 7-day battery life, so your tracker is always ready when you are, unlike devices that die unexpectedly. This tracker features a compact 0.7-inch display and the screen only displays the time. It's ideal for seeking a “distraction-free” lifestyle.
  • Ultimate Comfort & Style with Interchangeable Bands: Say goodbye to bulky, itchy, or ill-fitting bands. Our lightweight, minimalist design comes with two premium interchangeable straps—a sleek Zinc Alloy for everyday elegance and a comfortable Silicone for intense workouts—ensuring a perfect fit without skin irritation or constant adjustments.
  • Give the Gift of Peace of Mind: This "Digital Health Assistant" provides 24/7 vitals—ideal for heart surgery recovery, hypertension, or pregnancy safety. It’s a guardian for elderly parents, letting you remotely track BP and activity to ensure safety from afar. For office workers, real-time stress and sleep insights help conquer sub-health and anxiety. Simple, stylish, and life-saving—the perfect gesture for those you care about most.
  • Ultra-slim, protecting your whole family: The B8 Smart Band features an ultra-slim body, measuring just 2.8 mm thick.It utilizes Bluetooth 5.3 connectivity technology, allowing you to remotely control your phone's camera to take photos with a simple wrist flick. Its lightweight, minimalist design seamlessly integrates into your daily life. You can share health data with family members via the NX Wear app, keeping you informed about their well-being at all times.

Brand CCHEEN
Color Black
Shape Rectangular
Language English
Clasp Type Hidden Clasp
Model Name B8
Style Name Minimalist
Item Weight 142 Grams
Screen Size 0.7 Inches
Manufacturer CCHEEN
Model Number B8
BuiltIn Media Charging Cable, Instruction Manual, Silicone Band, Zinc Alloy Band
Target Audience Unisex Adults
Battery Capacity 33 Milliamp Hours
Operating System NX Wear
Battery Cell Type Lithium Ion
Compatible Devices Smartphone
Additional Features Activity Tracker, Bluetooth 5.3 Chip, Dial thickness: 2.8 mm, IPX8 Waterproof, Multisport Tracker
Warranty Description 3 Year Manufacturer
Wireless Compability Bluetooth
Supported Application NX Wear
Water Resistance Depth 10 Meters
Water Resistance Level Waterproof
Wearable Computer Type Activity Tracker
Compatible Phone Models Android Devices, iOS Devices
Connectivity Technology Bluetooth
GPS Geotagging Functionality GPS Via Smartphone

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4.9 out of 5
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71 ratings | 29 reviews
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