CurioCity Car Dual USB Charger, Intelligent Smart Chip High Speed, with Car Battery Voltage Indicator Readout LED Display and Low Voltage Alarm for All Types of Cars - 3.4Amp (Glossy White and Black)

The quality is good. Have been using it for 3 days now. The 1 amp slot charges my phone in about 90 min.The LED display is not bright at all, Cannot see it in day light. Even at night it looks dim.Update: 20 March 2017.The USB of the right became dysfunctional. Only one port works. I have not used it that often. Rating it 3 Star. Price too high for quality

Good product. You can also see the Car Battery Out put voltage from the system. However, price tag is much higher than it should be. Let's see the life of the product. Not very perfect fit for every lighter point. Slightly loose.

The charger initially charged normally but after two months of usage it has become very slow in charging the iPhone

one side charging pot is not working...otherwise excellent product for getting car battery voltage...looks are very good...

I would give it a 3 of 5. Pros:- It looks really cool & sophisticated. Cons:- It could have been a bit more robust.

Average product now better than curiosity available in market

good product

ok