Install H Band from App Store / Google PlayEnable Bluetooth + location (Android)Open H Band → “Mine” / add device → scanSelect your watch from the listDon’t pair from phone system Bluetooth first — pair inside the app

Bluetooth on? Watch charged?Restart phone + watchRemove old pairing from system BluetoothKeep watch within 0.5m while pairingOne watch = one phone at a time

1. Устройство привязано к другому хосту. 2. Устройство несовместимо с HBAND. 3. Устройство имеет низкий заряд батареи и было выключено.

Введите 0000

Pull down on home screen to force sync. Keep app running in background, watch battery >20%, Bluetooth in range.

Enable notification permission for H Band, allow specific apps (WhatsApp/WeChat/etc.), disable Do Not Disturb, keep app in background. On Android, add H Band to battery whitelist.

iOS supports HealthKit sync (steps, sleep, heart rate). Android depends on app version / device.

Health data is encrypted and not shared with third parties without consent. Background GPS is used only for route tracking.

Continuous HR + background GPS + frequent sync. Lower sync frequency and disable unused notifications.