Car Door Opener Alarm Automatic Induction Voice LED Prompt Light

1. Intelligent high-definition voice prompt, when it senses that you are about to open the door, it will sound a prompt sound and light up the colorful breathing lights.
2. It is small and does not take up space, and is suitable for most models.
3. USB charging interface, low power consumption.
4. The distance between the sensor is about 5cm.
5. Parameters:
Input voltage: 5V
Material: ABS
Light response time: 2 minutes
Battery capacity: 50mAh