[product color] : black, red, silver, white, blue, gold and gray are available in 7 colors.
【尺      Inch 】 : length 15* width 6* height 7cm
【 material      Quality: engineering plastics
【 outside      Shell: high-grade baking paint
The heavy      Volume: 0.28 kg
【 bright light color 】 : red, white, blue, green two lights, a total of 8
Suitable model: general suitable for all models

Notes:

1. Please check this product before installation, and install it again if there are no problems.

2, this product is through the light control and vibration sensor, in the dark and vibration of the environment automatically flicker, in the light will automatically go out (or in the static state after two minutes will go out).

Please place the product in the dark and vibrate it to see if it flickers. If it does not flicker, it may be that the chip is protected. Put the tail under the sun or light for a while and test again.