{
  "display": {
    "grid": [16, 2],
    "device_model": "band_wl",
    "orientation": "normal",
    "show_page_indicator": false,
    "pages": [
      {
        "id": "page_0",
        "name": "Alert",
        "elements": [
          { "type": "device_name", "position": [0, 0], "size": [8, 1] },
          { "type": "connection_status", "position": [8, 0], "size": [4, 1] },
          { "type": "battery", "position": [12, 0], "size": [4, 1], "variant": "percent" },
          { "type": "alert_limit_mode", "position": [0, 1], "size": [10, 1] },
          { "type": "group_id", "position": [11, 1], "size": [5, 1] }
        ]
      }
    ],
    "button_actions": {
      "btn_l": { "short_press": "volume_up", "long_press": "limit_toggle", "hold": "none", "hold_mode": "momentary" },
      "btn_r": { "short_press": "volume_down", "long_press": "none", "hold": "none", "hold_mode": "momentary" }
    }
  },
  "led": {
    "global_brightness": 255,
    "rules": [
      { "id": "wifi-down", "condition": "wifi_disconnected", "enabled": true, "color": [255, 90, 0], "blink_sec": 1, "fade": true, "priority": 10 },
      { "id": "battery-low", "condition": "battery_low", "enabled": true, "color": [255, 40, 0], "blink_sec": 2, "fade": true, "priority": 20 }
    ]
  },
  "volume": { "steps": 24, "direction": "ascending", "default_level": 12 },
  "ui": {
    "oled_brightness": 2,
    "hold_ms": 1000,
    "hold_feedback_start_ms": 200,
    "hold_feedback_color": [0, 120, 255],
    "hold_feedback_brightness": 180,
    "hold_show_oled_indicator": true
  }
}