How do I set up and pair a Spade Health Smartwatch 4 with a phone?
Answer
Charge the watch, install the matching Spade/Health companion app for your phone, enable Bluetooth, and complete pairing from the app rather than only from the phone Bluetooth list. A “not connected” status usually means the app pairing or Bluetooth permission step did not finish.
Before you start: stop right away if…
- Install companion apps only from the official App Store or Google Play listing that matches your watch brand.
Follow these steps
Prepare the watch and phone
Charge the watch, keep it unlocked on the pairing or home face, turn phone Bluetooth on, and install the companion app listed in the watch manual or packaging.
You should see: The watch stays on and the app opens to an add-device or pair screen.
Clear a stuck Bluetooth pair
On the phone, open Bluetooth settings and forget any existing Spade, Health, or similar watch entry. On Android, also allow Nearby devices / Bluetooth permissions for the companion app.
You should see: No old half-paired entry remains, and the app has permission to scan.
Pair from the companion app
In the app, choose add device or pair, select the Health Smartwatch 4 / Health4 device when it appears, and accept any pairing prompt on the phone and watch.
You should see: The app shows the watch as connected instead of not connected.
Finish setup and test sync
Complete the on-screen profile or permissions steps, then open a simple feature such as steps or heart rate to confirm data updates.
You should see: The connection stays active and at least one metric syncs to the app.
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Extra tips
What to look for: A watch face label such as Health4, a phone message like not connected, and whether the companion app sees the watch during add-device setup.
Before you change anything: Charge the watch for at least 20–30 minutes before pairing. Confirm whether your phone is iPhone or Android and install only the app named in the watch packaging or manual. Turn Bluetooth on and stay within a few feet during setup. Never share Apple ID, Google, or app passwords with unexpected callers.