F21 Smart Bracelet – Fitness, Sleep, Heart Rate & Blood Oxygen Tracker

F21 Smart Bracelet – Fitness & Wellness Tracking

Stay connected to your daily activity and wellness with the F21 Smart Bracelet. Designed with a color touch screen and a comfortable wearable design, this smart bracelet helps you keep track of everyday movement, sleep, heart rate, blood oxygen levels and more.

Key Features

• Color Touch Screen:  Easily view time, activity information, notifications and fitness data on the clear color display.
• Sleep Monitoring:  Track your sleep activity and review your sleep information through the connected app.
• Heart Rate Monitoring:  Monitor heart rate information during everyday activities and workouts.
• Blood Oxygen Tracking:  Provides blood oxygen readings for personal wellness and activity tracking.
• Activity & Step Tracking:  Keep track of steps, distance and daily activity to stay motivated toward your fitness goals.
• Smart Notifications:  Receive compatible call and notification reminders directly through the bracelet.
• Bluetooth Connectivity:  Connect the bracelet with a compatible smartphone for additional features and data synchronization.
• Long Battery Life:  The 100mAh battery provides approximately 7–14 days of battery life depending on usage and settings.
• Multiple Functions:  Includes fitness tracking, sleep monitoring, heart rate monitoring, blood oxygen detection, smart reminders, Bluetooth calling, remote selfie control and more.

Specifications

• Model: F21
• Colors: Black & Gray, Black & Green, Black & Red
• Material: Plastic
• Operation: Touch
• Battery Capacity: 100mAh
• Battery Life: Approximately 7–14 days
• Package Size: 160 × 100 × 40 mm
• Connectivity: Bluetooth

What's Included

• 1 × F21 Smart Bracelet
• 1 × Charging Cable
• 1 × Instruction Manual

Available Colors

Choose from Black & Gray, Black & Green or Black & Red to match your everyday style.

Note: Health and wellness measurements provided by wearable devices are intended for general informational and fitness-tracking purposes only and should not be considered medical advice or used for medical diagnosis.