---
product_id: 46345832
title: "AOTOMIO Triple Function LED Car Digital Voltmeter & Dual USB Car Charger 5V up to 4.2A & 12V Outlet Power Socket Blue LED Three Holes Panel Waterproof Cap (Applicable on car, Motorbike & Boat)"
brand: "aotomio"
price: "E£ 300"
currency: EGP
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.eg/products/46345832-aotomio-triple-function-led-car-digital-voltmeter-and-dual-usb
store_origin: EG
region: Egypt
---

# 4.2A max fast charging Waterproof protective caps Real-time voltage monitoring AOTOMIO Triple Function LED Car Digital Voltmeter & Dual USB Car Charger 5V up to 4.2A & 12V Outlet Power Socket Blue LED Three Holes Panel Waterproof Cap (Applicable on car, Motorbike & Boat)

**Brand:** aotomio
**Price:** E£ 300
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Charge, Monitor, Power – Stay Connected Everywhere!

## Quick Answers

- **What is this?** AOTOMIO Triple Function LED Car Digital Voltmeter & Dual USB Car Charger 5V up to 4.2A & 12V Outlet Power Socket Blue LED Three Holes Panel Waterproof Cap (Applicable on car, Motorbike & Boat) by aotomio
- **How much does it cost?** E£ 300 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/46345832-aotomio-triple-function-led-car-digital-voltmeter-and-dual-usb)

## Best For

- aotomio enthusiasts

## Why This Product

- Trusted aotomio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple Power Hub:** Voltage meter, dual USB charger & 12V socket all-in-one
- • **Rugged & Reliable:** Waterproof caps keep your ports safe on car, motorbike & boat
- • **Fast & Safe Charging:** Up to 4.2A output with short circuit & overheat protection
- • **Universal Compatibility:** Optimized for iPhone, Android, iPad & all USB devices
- • **Travel-Ready LED Display:** Blue/green/red LED indicators for instant status updates

## Overview

The AOTOMIO Triple Function LED Car Digital Voltmeter combines a real-time voltage meter, dual USB fast charger (up to 4.2A), and a 12V power socket in one compact, waterproof panel. Designed for cars, motorbikes, and boats, it features LED indicators and protective caps to ensure safe, efficient charging and power management for all your devices on the go.

## Description

Feature: USB outlet: 5V up to 4.2A. Short circuit/overheat protection. Waterproof protective caps and USB cover. Multifunctional product with Blue LED indicator light inside, which is perfect to use on travel. Waterproof dustproof material can be used for the interior and exterior application. Can be installed on dashboard or any other flat surfaces. Optimised for iPad, iPhone, iPod, Android Phone and other USB powered devices - fast charging at full speed. Widely used with electric equipment for power supply: Vehicle, GPS, mobile phone, camera, mp3. Apply to all USB charging mobile phones or other electronic products. Run multiple accessories at one time, very convenient and easy to use. Specification: Condition: 100% NewColor: BlackLED Color: Blue/Green/RedMaterial: Environmental anti-retardant Plastic Board & CopperPanel Size: 1.69” (width) x 5.91” (length) x 0.20” (height) Voltage Meter: Operating Range: DC 6-30VDisplay: Digital displayUSB Charger Ports: Operating Voltage: 12-24VInterface: 2 USBOutput: DC 5V 2.1A/2.1ACaution: Only use on voltage specified Do not operate this device while driving. This product is for 12V-24V vehicles only. Check maximum voltage on devices to charge in advance. Always cover outlets when not in use to avoid dust and water entering. Fitment: Universal fits for Vehicle, Motorcycle, ATV, Boat, Car, Marine, UTV, Camper, Caravans, Travel Trailer, etc. Widely used with electric equipment for power supply: Vehicle, GPS, mobile phone, camera, mp3 and other USB powered devices.

## Features

- Triple function: Voltage meter/USB charger/12V Outlet power socket
- Waterproof protective caps and USB cover, short circuit/overheat protection
- Multifunctional product with blue/green/red LED indicator light inside, which is perfect to use on travel
- Optimised for iPad, iPhone, iPod, Android Phone and other USB powered devices - fast charging at full speed
- Apply to all USB charging mobile phones or other electronic products. Run multiple accessories at one time, very convenient and easy to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Automio |
| Brand | AOTOMIO |
| Item Weight | 6.4 ounces |
| Package Dimensions | 6.69 x 2.8 x 2.52 inches |
| Item model number | 4327084308 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | CUDS2020-BL |

## Product Details

- **Brand:** AOTOMIO
- **Connectivity Technology:** USB
- **Connector Type:** usb
- **Compatible Devices:** MP3 Players, Tablets, Cameras, Smartwatches
- **Compatible Phone Models:** Sony CM H333, Audiovox CDM3000, Nokia 6340I, Motorola V60P, Samsung SPH I330
- **Color:** Blue2
- **Input Voltage:** 24 Volts
- **Total USB Ports:** 3
- **Power Source:** Corded Electric
- **Current Rating:** 2.1 Amps

## Images

![AOTOMIO Triple Function LED Car Digital Voltmeter & Dual USB Car Charger 5V up to 4.2A & 12V Outlet Power Socket Blue LED Three Holes Panel Waterproof Cap (Applicable on car, Motorbike & Boat) - Image 1](https://m.media-amazon.com/images/I/61CMSbINkmL.jpg)
![AOTOMIO Triple Function LED Car Digital Voltmeter & Dual USB Car Charger 5V up to 4.2A & 12V Outlet Power Socket Blue LED Three Holes Panel Waterproof Cap (Applicable on car, Motorbike & Boat) - Image 2](https://m.media-amazon.com/images/I/515P0kcch7L.jpg)
![AOTOMIO Triple Function LED Car Digital Voltmeter & Dual USB Car Charger 5V up to 4.2A & 12V Outlet Power Socket Blue LED Three Holes Panel Waterproof Cap (Applicable on car, Motorbike & Boat) - Image 3](https://m.media-amazon.com/images/I/51Qb3yvHICL.jpg)
![AOTOMIO Triple Function LED Car Digital Voltmeter & Dual USB Car Charger 5V up to 4.2A & 12V Outlet Power Socket Blue LED Three Holes Panel Waterproof Cap (Applicable on car, Motorbike & Boat) - Image 4](https://m.media-amazon.com/images/I/61FpVKj5gWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product for RV / Camper!!!
*by K***E on August 16, 2020*

I put this in my RV for charging phones and tablets via onboard 12 volt batteries when there isn't 110 volt available. I love that it has a built-in volt meter and both the round cigarette lighter style and USB style charging jacks. Great, sturdy product, glad I found it.

### ⭐⭐⭐⭐ Looks Good!
*by S***3 on January 17, 2018*

This looks fantastic in my car and I absolutely love it! Very easy job, wiring was a quick painless job, and you can rearrange you ports to fit how you'd like them to. Would recommend if you are looking for a cool little upgrade!

### ⭐⭐⭐⭐⭐ Good value for the price!
*by M***  on December 25, 2019*

Works great for an auxiliary 12volt port application on a kayak. Charges my cell phone and runs other 12volt devices, ie fish finder, spot light etc.

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---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-12*