
Any more questions?
Is there a subscription fee?
No. All features are included with your one-time purchase. No monthly fees, ever.
How long does the battery last?
The Evercomfi Performance Band lasts 8-12 days on a single charge, depending on usage. No more daily charging—just wear it and forget it.
Is it comfortable to wear while sleeping?
Absolutely. The band is incredibly lightweight and designed for 24/7 wear. Most users report forgetting they're even wearing it during sleep.
Does it have a screen?
No, Evercomfi is screenless by design. This eliminates distractions, extends battery life, and keeps you focused. All your data is beautifully displayed in the companion app.
How accurate is the heart rate monitoring?
Evercomfi uses advanced optical sensors that deliver accuracy comparable to chest straps. Multiple reviews confirm it matches data from Apple Watch and other premium devices.
Can I wear it in the shower or while swimming?
Yes, the band is water-resistant and can handle showers, rain, and swimming. It dries quickly after exposure to water.
What kind of data does it track?
Evercomfi monitors heart rate, heart rate variability (HRV), sleep stages, body temperature, stress levels, steps, distance, calories burned, and workout activities. It also provides a daily bio charge score for recovery insights.
Do I need to manually start workouts?
The band features auto-detection for many activities, but you can also manually start specific workout types through the app for more accurate tracking.
What size wrist does it fit?
The included strap fits most wrist sizes. For smaller or larger wrists, you can use any standard 22mm watch band for a perfect fit.
Does it work with my phone?
Yes, Evercomfi works with both iOS and Android devices via the app, available free in the App Store and Google Play.
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