Looking for a device like Whoop but without a subscription? We’ve got exactly what you need.

Product Features:

• Introducing the Helio Strap from Amazfit.

• Designed to accurately monitor fitness and health all day .. no need for a smartwatch.

• Tracks heart rate precisely using the BioTracker sensor.

• Monitors your daily energy levels.

• Tracks sleep .. stress .. physical activity .. and more.

• Supports 27 sports modes .. including the official HYROX mode for intense workouts.

• Offers advanced training analysis like VO₂ max and Training Load via the Zepp app.

• Battery lasts up to 10 days on a single charge.

• Fully charges in under 2 hours.

• Water-resistant up to 5 meters.

• Perfect for workouts and swimming.

• Fits wrist sizes from 145–205 mm.

• Product weight: 20g.

Warranty: 1 year