Comprehensive Health TrackingRIFESI fitness tracker bracelet 24/7 tracking of core metrics like heart rate, blood oxygen, and stress levels provides comprehensive management of your daily health, allowing you to stay at your best at work, leisure, or exercise. Automatically recording your deep sleep, light sleep, and wake time at night helps you more intuitively understand your sleep quality and develop healthy habits for a restful morning.
Full-Scene Motion TrackingFrom daily workouts to outdoor adventures, this smart wristband can handle it all! It features multiple built-in sports modes, from running and swimming to hiking and cycling, accurately recording your calorie burn, steps, heart rate, and distance covered. You can view your progress in real time on the app, helping you stay on track and stay healthy wherever you are.
16g Lightweight Double StrapThe smart bracelet for women and men features a minimalist design with a soft, skin-friendly magnetic silicone strap. A replacement strap is included to personalize and enhance the durability of your bracelet. Weighing only 16 grams, its ergonomic curved design conforms to the curve of the wrist, making it comfortable to wear all day, whether exercising, working, traveling, or sleeping, reducing wrist strain and fatigue.
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
Smart Bracelet for Women, Health Activity Fitness Trackers, 24/7 Heart Rate, Blood Oxygen & Stress Monitor, 24H Sleep Tracker, Smart Wristband with Free APP 2 Bands, Black
Learn more about the Detailed Specifications
Model
Brand
4iiii Innovations
Design
Color
Black
Type
Smart Watch
Size
Large
OS Compatibility
Android
Camera
Activity Tracker
Display
Screen Size
1.04"
Storage
Storage Expansion
1 GB
Wearable EC Max Card Capacity
1 GB
Connectivity
Connectivity
Bluetooth
Bluetooth
Bluetooth
Connector
Blu-ray
Features
Specification
Activity Tracker, RIFESI, Blu-ray
Dimensions & Weight
Height
1.5 L x 1.5 W x 1.5 H inches
Width
1.5 L x 1.5 W x 1.5 H inches
Depth
1.5 L x 1.5 W x 1.5 H inches
Package Contents
Package Content
Blu-ray
Additional Information
First Listed on Newegg
April 13, 2026
There are no reviews yet.
Do you own this product?
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.