Overview

H20 Smart Watch is designed to be simple, durable and helpful from day one. The bright touch display makes stats easy to read outdoors, while a comfortable strap and water-resistant build mean you can wear it at the gym, on a run, or out in the rain. It pairs quickly with your phone to deliver notifications and sync activity data, and the lightweight design disappears on your wrist—so you get practical health insights and everyday convenience without fuss.

Frequently asked questions

Is H20 compatible with my phone?

Yes—works with most Android and iOS phones via the companion app for syncing notifications and activity data.

How water-resistant is it?

It’s built for everyday splashes, sweat, and light rain. Avoid hot showers, saunas, and deep-water activities.

How long does the battery last?

Typical multi-day battery on normal use. Heavy workouts, always-on display, and frequent notifications reduce runtime.

Does it track heart rate and sleep?

Yes—H20 offers all-day heart-rate monitoring and basic sleep insights (light/deep/awake estimates).

Do I need an app?

Yes—the free companion app is required for firmware updates, watch-face changes, and detailed health stats.