【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.【High Quality】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.【24-hour Long-lasting Guardian】Ultrasonic technology silently drives mice away, easy to carry, and a small battery is enough.Can charge with USB adaptor, install 3*AA batteries, connect the vehicle power(convenient and three ch.
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