Why Anytime 4
Designed to support flexible, connected glucose monitoring through extended sensor wear, optional user calibration and a reusable modular design.
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Up to 15 Days of Wear
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Readings Every 3 Minutes
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Factory Calibrated with Optional User Calibration
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Customizable Glucose Alerts
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Real-Time Data Sharing with Caregivers and Healthcare Professionals
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Economical and Eco-Friendly Modular Design
Beyond Data,Toward Better Health
Your continuous glucose data is more than just numbers-it’s a window into your body.
See how food,exercise,and sleep truly affect you.Track trends,spot patterns,and generate shareable reports-all from the app.
Simple,smart,and always with you.
Anytime 4 Specifications
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MARD Value8.68% ¹
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Intended User≥18 years old
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Sensor Wear Duration15 days
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Reading Interval3 mins
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Warm-Up Time60 mins
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Sensor Weight6.5 g
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Water ResistanceIP 58
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Bluetooth Transmission Range6m
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Shelf LifeSensor: 1 year; Transmitter: 2 years
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How to Use
Get practical guidance to familiarize with product workflows
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Compatibility
Verify requirements to check product environment compatibility
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FAQs
Check FAQs to resolve your usage‑related questions quickly
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*Up to 15 days of sensor wear and glucose readings every 3 minutes. Product features, indications, calibration modes and availability may vary by configuration and country. Please refer to the applicable Instructions for Use.
†The sensor is single-use; only the transmitter is reusable. Follow the Instructions for Use for transmitter care, reuse limits and replacement.
‡Routine calibration is not required in factory-calibrated mode. Where supported, optional user calibration must follow the Instructions for Use. A blood glucose check may still be required if symptoms do not match sensor readings or when instructed by the system.
§Alerts require a compatible smartphone, supported app and operating system, Bluetooth connectivity, enabled notifications and appropriate settings. Data sharing requires user authorization, compatible devices/services and internet connectivity. Data may be delayed or interrupted. Alerts and shared data are not intended for emergency monitoring.
¶Clinical performance results apply to the specific device model, study population and calibration conditions evaluated.
1 Reference: Zhang M. et al. Performance and Safety of a 15-Day Real-Time Continuous Glucose Monitoring System in Chinese Adults With Diabetes: A Multicenter Trial. J Diabetes Sci Technol. 2026 Jun 12:19322968261445103. doi: 10.1177/19322968261445103.
The Anytime 4 CGM System must be used in accordance with the applicable Instructions for Use. Do not ignore symptoms or delay medical care based on sensor glucose readings. If symptoms do not match readings, perform a blood glucose check as instructed. Follow the requirements for the selected calibration mode. Make treatment decisions only in accordance with the approved product labeling and guidance from your healthcare professional.