GEREE Waterproof DC Converter 8-22V To 5V 3A/15W Dual Power Adapter DC To DC Buck Converter Step Down Power Supply Module Car Power Converter Double USB Cable Connector Car Charger 12V To 5V<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>GEREE 12 Volt Waterproof DC Converter warranty--30-Day Money Back Guarantee -- 12 Month Replacement Warranty -- Lifetime Support Guarantee</li><li>Input voltage: DC 12v (8V-22V) ; Output voltage: 5V， 2 type A USB female Ports(for USB charging ports(can't be used for iphone)</li><li>Output current: MAX 3A ， working current 1A ; Output Power:15W. Work temperature:-25℃+60℃</li><li>Module Properties: non-isolated buck module (Buck)</li><li>Input cable length: Approx 12CM ; Out put USB cable length: Approx 30CM.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41cxA5%2BXMyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51P7PHKL7EL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41u%2BlCx3iZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ZHvDdt8qL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cxA5%2BXMyL.jpg" noproxy>