Review on Waterproof Aluminum Charger Digital Voltmeter by Matthew Francis

This automotive component was a complete letdown. Thanks to my knowledge gained in practice, I expected better performance from this product. The only pro was its appearance, but it did not live up to its aesthetics. The digital voltmeter reading was completely unreliable, and the charger failed to charge my devices properly. I do not recommend this product as it is an overpriced waste of money.