diff --git a/homeassistant/components/blinksticklight/light.py b/homeassistant/components/blinksticklight/light.py
index d1120420756..a45eadc3d3a 100644
--- a/homeassistant/components/blinksticklight/light.py
+++ b/homeassistant/components/blinksticklight/light.py
@@ -42,57 +42,33 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
 class BlinkStickLight(LightEntity):
     """Representation of a BlinkStick light."""
 
+    _attr_supported_features = SUPPORT_BLINKSTICK
+
     def __init__(self, stick, name):
         """Initialize the light."""
         self._stick = stick
-        self._name = name
-        self._serial = stick.get_serial()
-        self._hs_color = None
-        self._brightness = None
-
-    @property
-    def name(self):
-        """Return the name of the light."""
-        return self._name
-
-    @property
-    def brightness(self):
-        """Read back the brightness of the light."""
-        return self._brightness
-
-    @property
-    def hs_color(self):
-        """Read back the color of the light."""
-        return self._hs_color
-
-    @property
-    def is_on(self):
-        """Return True if entity is on."""
-        return self._brightness > 0
-
-    @property
-    def supported_features(self):
-        """Flag supported features."""
-        return SUPPORT_BLINKSTICK
+        self._attr_name = name
 
     def update(self):
         """Read back the device state."""
         rgb_color = self._stick.get_color()
         hsv = color_util.color_RGB_to_hsv(*rgb_color)
-        self._hs_color = hsv[:2]
-        self._brightness = hsv[2]
+        self._attr_hs_color = hsv[:2]
+        self._attr_brightness = hsv[2]
+        self._attr_is_on = self.brightness > 0
 
     def turn_on(self, **kwargs):
         """Turn the device on."""
         if ATTR_HS_COLOR in kwargs:
-            self._hs_color = kwargs[ATTR_HS_COLOR]
+            self._attr_hs_color = kwargs[ATTR_HS_COLOR]
         if ATTR_BRIGHTNESS in kwargs:
-            self._brightness = kwargs[ATTR_BRIGHTNESS]
+            self._attr_brightness = kwargs[ATTR_BRIGHTNESS]
         else:
-            self._brightness = 255
+            self._attr_brightness = 255
+        self._attr_is_on = self.brightness > 0
 
         rgb_color = color_util.color_hsv_to_RGB(
-            self._hs_color[0], self._hs_color[1], self._brightness / 255 * 100
+            self.hs_color[0], self.hs_color[1], self.brightness / 255 * 100
         )
         self._stick.set_color(red=rgb_color[0], green=rgb_color[1], blue=rgb_color[2])