12V Voltmeter Blue LED Dual USB 3.1A Car Phone Charger Rocker Switch Waterproof

This advanced 12V voltmeter car charger combines functionality and durability to provide a seamless charging experience on the go.

Product Features:

– Dual USB Ports: Equipped with two USB ports, it allows simultaneous charging of two devices at a rapid 3.1A.
– Digital Voltmeter: The integrated digital voltmeter provides real-time monitoring of vehicle battery voltage, ensuring optimal charging and preventing overcharging.
– Rocker Switch: The convenient rocker switch offers easy control over power to the charger and voltmeter, enhancing user safety.
– Waterproof Design: Constructed with IP65 waterproof rating, it withstands harsh weather conditions, making it suitable for marine or outdoor applications.
– Easy Installation: The hassle-free installation process using two mounting screws ensures a secure and seamless integration.
– Durable Construction: Crafted from high-quality ABS material, it provides exceptional durability and resistance to wear and tear.
– Compact Size: Its compact design allows for convenient mounting in tight spaces, saving valuable dash space.
– Blue LED Display: The vibrant blue LED display enhances visibility in low-light conditions, making it easy to monitor voltage and charging status.

Key Usage Points:

– Convenient charging of smartphones, tablets, and other electronic devices in cars, boats, or other vehicles.
– Real-time battery voltage monitoring to prevent overcharging and ensure optimal performance.
– The rocker switch provides added control and safety, allowing users to power off the charger when not in use.
– Its durability and waterproof design make it suitable for rugged environments.

Additional Features:

– The wide input voltage range of 12-24V ensures compatibility with most vehicles.
– The LED indicator light provides visual confirmation of charging status.
– The charger is equipped with built-in protection circuits to prevent short circuits, overvoltage, and overcurrent.

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