Feature: 1. Strong light flashes to repel mice, and white LED light flashes. The white LED flashes the car interior has a more shocking effect. In the dark, mice are afraid of glaring and flashing bright light. 2. Intelligent induction, the car will automatically stop working after it starts, and the car will automatically start working after five minutes of stopping, replacing people on duty to protect the car from pests such as mice. 3. Low voltage detection, the vehicle battery voltage is lower than 9.2V, the product will prompt the voltage is too low and stop working to protect the battery. When the battery voltage is restored, the product will automatically enter the standby state. 4. The reverse connection protection function prevents artificial connection of the circuit to avoid damage to the product. High temperature resistant materials, ABS material and flame retardant materials are precisely fused to insure that the product works normally in the engine compartment. 5. It has a wide range of applications. The product uses a 12V conventional car battery to supply power, no additional power supply is required, and the cable tie is easy to install and use. It is suitable for various sizes of vehicles, can be used with confidence, once installed, and will be used for life. Specification: ㎡Condition: 100% Brand New Item Type: Rat Repellent Material: ABS Weight: Approx. 98g/3.5oz Working Voltage: DC12V Working Current: Working 40mA, Standby 5mA Working Frequency: 12kHz~25kHz Product Size: Approx. 8.5 x 8 x 3cm/3.3 x 3.1 x 1.2in Length of Power Connection Cable: Approx. 30cm/11.8inCovered Area: 40㎡. Package List: 1 x Rat Repellent2 x Cable Tie1 x User Manual