SAE to USB Adapter with Voltmeter, Waterproof Dual Port Power Socket Smart Phone Tablet GPS Charger

SAE to USB Adapter with Voltmeter, 12V-24V 2.1A Waterproof Dual Port Power Socket Smart Phone Tablet GPS Charger for Motorcycle Car Boat Marine                    •  Built-in Voltmeter -- With LED Voltage display, detect and display the voltage when power is on. It is also a very convenient way to tell you if the connection is successful. Wide Compatibility -- The SAE to USB adapter is designed for use on any 9-24 volt battery, and is used to charge any iPhone, Tablets GPS, PSP, Camera, Digital Cameras, Bluetooth Speakers/Headset, Battery Cases, Power Banks or any Smartphone or device that can be charged via USB  Dual USB Plugs -- With dual USB plugs, output 5V/2.1A & 5V/2.1A. This motorcycle charger lets you charge any two smartphones or tablet devices simultaneously, at top speed  Perfect Safety Performance -- Display the current detected by the intelligent circuitry while charging. Intelligent circuit design protects against excessive current, overheating, and overcharging. CE & ROHS certified, ensuring the charging safety.  Waterproof esign -- Water and dust resistance by a rubber USB cover, protects internal circuit, effectively extending the service lifeProduct descriptionColor: Black Cable length: 1M (40 Inches) Material: ABS + PVC Voltage Display Range: 12V-24V Input Voltage: 19V-24V Output Voltage: 5V Output Current: 2.1A & 2.1A max. Working Temperature:-40 to 70 (ºC) Package Include:1 x SAE to USB Adapter 1 x SAE to SAE Extension Cable   Product information Package Dimensions8 x 3.6 x 0.8 inchesItem Weight3.04 ouncesShipping Weight3.04 ounces                                                                                                                                                                                                                                     /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1