4 PCS Anti-Freeze Electromagnetic Car Snow Removal Device| 2-in-1 Car Defroster and Dummy Anti-Theft Alarm with Flashing LED| USB Rechargeable |Complete Winter Safety & Security Set for All Vehicles

❄️【Complete 4-Pack Frost Management Solution】Utilizing electromagnetic technology, this device targets and disrupts the molecular bonds of ice and snow, making them melt. This 4-device set provides comprehensive coverage to help reduce frost and light ice buildup on all main windows. Place two units on the front windshield and one on each side window for balanced protection. The gentle warmth emission supports easier ice removal during cold weather, assisting in maintaining clearer visibility for safer winter driving from all angles.

🔒【Multi-Point Visual Theft Deterrence】 Create a convincing security presence with four strategically placed flashing LEDs. The realistic red lights mimic a comprehensive alarm system, potentially discouraging thieves from approaching any side of your vehicle. Perfect for creating the appearance of full-coverage security when parked in lots, streets, or unfamiliar areas.

🔋【Convenient USB Charging - All Four Units】 Each of the four devices features reliable USB charging for easy power replenishment. The built-in lithium batteries store energy for extended use, ensuring all units work in harmony. Charge simultaneously using a multi-port adapter or rotate charging based on your schedule for uninterrupted protection.

📌 【Strategic Multi-Position Installation】 Achieve optimal coverage with the complete 4-piece set. Install two units on the front windshield for primary visibility, plus one on each side window using the included adhesive tape. This strategic placement creates comprehensive protection that's visible from all angles, fitting most cars, SUVs, trucks, and RVs within minutes.

🌧️【Durable All-Weather Ready Set】 All four units are constructed from robust ABS plastic designed to withstand seasonal changes. The complete set ensures reliable performance through rain, heat, and cold, providing year-round protection for your vehicle's main windows. Built for long-term use across all seasons and weather conditions.