Momax 1-World+ 70W GaN 3 Port + AC Travel Adapter with USB-C Cable

The Momax 1-World+ 70W GaN Travel Adapter: One Adapter for Every Country

Packing for a trip abroad usually means a pouch full of adapters: one plug for the UK, another for Europe, a different one for Australia, plus a fast charger for the laptop and another for the phone. The Momax 70W GaN travel adapter 1-World+ replaces that whole pouch with a single dark-grey cube. Inside it: 70 watts of GaN output across four USB ports, a pass-through AC outlet, a built-in USB-C cable, and retractable plugs for US/JP/CN, AU, EU and UK sockets — over 150 countries covered by one adapter you charge everything from.

This Momax 70W GaN travel adapter is built around how travellers actually charge: a laptop that needs real wattage, a phone that wants its fast mode, a watch or earbuds case that needs a trickle — all at the same time, all from one wall socket in a hotel room you’ve never seen before. The two USB-C ports deliver up to 70W of PD3.0 power between them, the two USB-A ports cover everything else, and the universal AC socket on the face accepts your laptop’s own charger plug. Slide out the right pin set, plug it in, and the whole kit charges at once.

70W of GaN Output: What That Actually Covers

Laptop-class power from a travel brick

70W is laptop territory, and this Momax 70W GaN travel adapter delivers it through its USB-C ports. USB 1 and USB 2 each support PD3.0 output up to 70W max — 5V=3A, 9V=3A, 12V=3A, 15V=3A and 20V=3.5A — so a single USB-C laptop charging alone can draw the full 70W headroom. That’s enough to fast-charge most USB-C laptops at close to their native speed, from a brick that weighs just 226g.

Four USB ports plus an AC outlet

The port list is the whole pitch: two USB-C ports, two USB-A ports, and a universal AC socket on the face, plus the built-in USB-C cable that tucks into the side. The AC outlet accepts your existing laptop brick or hair dryer plug (up to 2500W max through the 10A input), so nothing you already own becomes useless abroad. The page’s spec table lists the full output map: USB 1/2 at PD70W max, USB 3 at 5V=3A/9V=3A/12V=2.5A, and USB 4 at 5V=1A.

The 70W ceiling, honestly explained

70W is the adapter’s total output — the maximum it can deliver across its USB ports combined. A single device on one USB-C port can draw up to the full 70W; when ports share, the documented split modes apply: USB 1+2 at PD20W + PD45W, USB 2+3 at PD45W + PD18W, USB 3+4 at PD30W + 5W, USB 1+3 at 15W total, and USB 2+(1+3)+4 at PD45W + 15W + 5W. That’s how every multi-port adapter works, and the Momax 70W GaN travel adapter publishes its modes openly instead of hiding them.

Universal Plugs: 150+ Countries, Zero Separate Adapters

The four plug systems, one slider

The side of the cube carries the retractable plug sliders: US/JP/CN pins, AU pins, EU pins and UK pins, each deploying with a slide. That single mechanism covers over 150 countries — the page’s own coverage claim — so the adapter you use in a Dhaka hotel works the same way in London, Dubai, Sydney or Tokyo. No stack of country-specific adapters, nothing to forget at home.

The universal socket face

The front face is a universal AC socket: it accepts plugs from around the world, so a device with its own charger — a laptop brick, a camera charger, a shaver — plugs straight into the adapter while the USB ports handle everything else. With 100–240V input at 10A and 2500W max through the pass-through, the socket covers everything from a phone charger to a hair dryer.

Why one adapter beats a pouch of them

Every extra adapter is something to buy, pack and lose. The 1-World+ consolidates the plug problem into one 87.5 × 54.7 × 52.9mm body — compact enough to disappear into a carry-on side pocket. Travellers who have ever landed at midnight with the wrong plug will understand the value immediately.

PD3.0 and QC3.0: The Protocols Your Devices Actually Speak

Power Delivery as the headline

USB Power Delivery 3.0 is the open standard behind this Momax 70W GaN travel adapter’s USB-C ports. Instead of the charger pushing a fixed voltage blindly, PD lets the charger and the device agree on exactly the right voltage and current — the approach described by the USB Implementers Forum’s USB charger and Power Delivery guidance. It’s why one 70W adapter can fast-charge a laptop, a phone and a tablet from different brands with no buttons and no settings.

QC 3.0 for the rest of the kit

Not every device speaks PD, so the adapter also supports QC3.0 fast charging for the broad family of Quick Charge phones and accessories. Between PD3.0 on the USB-C lanes and QC3.0 across the board, the protocol list spans the devices most people actually travel with — phones, tablets, power banks, earbuds cases and wearables.

The built-in USB-C cable

The adapter ships with its own USB-C cable built in — it slides out of the side of the cube when you need it and tucks away when you don’t. No loose cable to forget in the hotel room, no digging through the bag. The page lists the USB-C cable as included in the box, ready from day one.

GaN Engineering and Protection: Safe by Design

The GaN advantage in a travel body

GaN — gallium nitride — is the semiconductor material that has replaced conventional silicon in serious compact chargers. It switches faster and wastes less energy as heat, which is how 70W of output fits into an 87.5 × 54.7 × 52.9mm, 226g travel body instead of a laptop-brick-sized slab. The exploded view above shows the engineering stack: universal socket face, GaN board, transformer, pin sliders and the safety-shutter mechanism.

Triple protection on every session

The page names three circuit-level guards: over-current, over-voltage and short-circuit protection. These are the protections that make a high-wattage travel adapter trustworthy in unfamiliar hotel wiring — if anything in the session goes outside safe bounds, the adapter steps in before your devices ever notice.

Fireproof shell, global input

The body is fireproof PC — the page’s own material spec — so the shell itself is part of the safety story. And with AC 100–240V~50/60Hz input at 10A (2500W max), the same adapter works on mains voltage anywhere in the world; the only thing that changes per country is which plug pins you slide out.

Specifications

Everyday Uses for a Momax 70W GaN Travel Adapter

The international business trip

Laptop on one USB-C port at up to 70W, phone on the other, earbuds case on a USB-A port, and the hotel hair dryer plugged into the AC socket — one wall outlet, the whole evening covered. Slide out the UK pins in London, the EU pins in Paris, the AU pins in Sydney. The Momax 70W GaN travel adapter is the rare travel gadget that actually earns its carry-on space.

The family holiday charging station

Four USB ports plus an AC outlet means one adapter serves the whole family’s devices from a single hotel-room socket: two phones, a tablet and a power bank, with the camera charger on the AC face. No fighting over the one free outlet, no daisy-chained power strips.

The everyday desk backup

Travel adapters don’t have to travel. At home, the 1-World+ is a compact 70W GaN charger in its own right — laptop-class output, four USB ports, and a universal socket for anything with its own plug. It earns a permanent spot on the desk between trips.

A Companion for the Rest of Your Charging Kit

Need more headroom for a power-hungry desk setup? The Joyroom JR-TCG05 140W GaN ultra fast charger steps up to 140W across four ports with PD3.1 for laptop-class duty, and the Joyroom JR-TCG01 65W GaN fast charger covers three devices with smart power allocation. Want a pocket-size charger for everyday carry? The GearUP GP007 45W wall charger delivers 45W with USB-C PD 3.0 and USB-A QC 3.0 for mid-size duty.

Packing Light: One Cube and Its Built-In Cable

The Momax 70W GaN travel adapter replaces a pouch of separate plugs with one cube. Travellers pack the Momax 70W GaN travel adapter once, then slide out the pins each destination needs. US/JP/CN, AU, EU and UK sockets are all built into the Momax 70W GaN travel adapter. At 226g, the Momax 70W GaN travel adapter adds little weight to a carry-on.

The built-in USB-C cable is easy to overlook on the Momax 70W GaN travel adapter. It slides out when needed, then tucks away inside the Momax 70W GaN travel adapter for travel. Because the cable is included, the Momax 70W GaN travel adapter is complete straight out of the box. Nothing separate needs packing alongside the Momax 70W GaN travel adapter.

70W Alone, and 70W Shared Between Ports

A laptop charging alone shows what the Momax 70W GaN travel adapter can do. One USB-C port on the Momax 70W GaN travel adapter can deliver up to 70W on its own. That headroom lets the Momax 70W GaN travel adapter fast-charge a USB-C laptop at close to its native speed. Few travel bricks match the Momax 70W GaN travel adapter here.

Sharing changes the picture, and the Momax 70W GaN travel adapter says so openly. Its documented split modes show how the Momax 70W GaN travel adapter divides 70W between ports. USB 1+2, for example, runs PD20W plus PD45W on the Momax 70W GaN travel adapter. Knowing those splits helps owners plan which device takes which port on the Momax 70W GaN travel adapter.

Ports, Protocols and the Universal AC Face

Four USB ports sit beside the AC face of the Momax 70W GaN travel adapter. Two USB-C and two USB-A ports give the Momax 70W GaN travel adapter room for a whole kit. A fifth device with its own plug can use the AC socket of the Momax 70W GaN travel adapter. Together, those outlets make the Momax 70W GaN travel adapter one charging point.

PD3.0 and QC3.0 give the Momax 70W GaN travel adapter its flexibility. Devices negotiate the voltage and current they need from the Momax 70W GaN travel adapter automatically. Phones, tablets, power banks and earbuds cases all suit the Momax 70W GaN travel adapter. No buttons or settings stand between a traveller and a charging session with the Momax 70W GaN travel adapter.

GaN, Protection and Everyday Use Between Trips

GaN keeps the Momax 70W GaN travel adapter compact for its output. Gallium nitride switches efficiently and generates less heat inside the Momax 70W GaN travel adapter. Over-current, over-voltage and short-circuit protection then guard every session on the Momax 70W GaN travel adapter. Fireproof PC completes the body, so the shell supports the same safety story.

At a hotel desk, the Momax 70W GaN travel adapter becomes the single charging point for the evening. At home between trips, the Momax 70W GaN travel adapter still earns its place as a compact 70W GaN charger. One adapter, four USB ports and an AC face cover both lives without changing the routine.

Why Buy from Gadget Superb

Every order from Gadget Superb ships with cash on delivery available nationwide, so you pay when the product is in your hands. Delivery inside Dhaka costs ৳70 and takes 1–3 working days; outside Dhaka it costs ৳120 and takes 2–5 working days. Where the courier permits, you can inspect your item before paying.

This adapter carries a 7-day warranty from Gadget Superb. If anything is wrong with the adapter or the built-in cable within that window, our support team will sort it out — reach us on the hotline at 09638054751, on Facebook Messenger, or by email at care@gadgetsuperb.com. We also honour a 7-day easy returns policy, so you can buy with confidence.

Frequently Asked Questions

What is the Momax 1-World+?

The Momax 1-World+ is a 70W GaN universal travel adapter: two USB-C ports, two USB-A ports, a universal AC socket, a built-in USB-C cable, and retractable US/JP/CN, AU, EU and UK plugs covering 150+ countries. It charges up to four USB devices at once while the AC outlet powers a fifth device with its own plug.

How many devices can this Momax 70W GaN travel adapter charge at once?

Up to four over USB — two on USB-C and two on USB-A — plus one more device through the universal AC socket on the face. The documented split modes (for example USB 1+2 at PD20W + PD45W) describe how the 70W total is shared across the ports.

Will it fast-charge my laptop?

If your laptop charges over USB-C with Power Delivery, yes. USB 1 and USB 2 each deliver up to 70W max (5V=3A / 9V=3A / 12V=3A / 15V=3A / 20V=3.5A), so a single laptop charging alone gets the adapter’s full headroom.

Which countries does it work in?

Over 150 countries, per the page: the built-in slider plugs cover US/JP/CN, AU, EU and UK socket types. The 100–240V input handles the local mains voltage; you just slide out the pin set for the destination.

Does the AC socket really accept any plug?

The face is a universal AC socket designed to accept plugs from around the world, so a device with its own charger — a laptop brick, a camera charger, a hair dryer — plugs straight in. The pass-through handles up to 10A / 2500W max.

Is the USB-C cable really built in?

Yes. A USB-C cable is built into the adapter’s body — it slides out when you need it and tucks away for travel. The page lists the USB-C cable as included, so the kit is complete out of the box.

What does GaN mean, and why does it matter?

GaN stands for gallium nitride, a semiconductor material used in place of conventional silicon in the adapter’s power circuitry. It switches more efficiently and generates less heat, which is how the 1-World+ delivers 70W from a 226g travel body.

What protocols does it support?

PD3.0 on the USB-C ports and QC3.0 across the board. Any phone, tablet or laptop that fast-charges over USB-C PD or Quick Charge will negotiate its fastest supported speed automatically.

Is it safe to use in unfamiliar hotel wiring?

The adapter carries over-current, over-voltage and short-circuit protection, and the body is fireproof PC. Use it as you would any modern travel adapter — the protection suite is designed to keep the session within safe bounds automatically.

The title says “3 Port” but the spec table lists more — which is right?

Follow the spec table: the page’s own table lists two USB-C ports, two USB-A ports and one AC outlet, plus the built-in USB-C cable. The description here is written from that table, which is the authoritative port list.

What warranty does it carry?

A 7-day warranty from Gadget Superb, covering the adapter and the built-in cable. If either develops a fault within seven days, contact support on the hotline at 09638054751, on Facebook Messenger, or by email at care@gadgetsuperb.com.

How long does delivery take?

Delivery inside Dhaka costs ৳70 and takes 1–3 working days; outside Dhaka it costs ৳120 and takes 2–5 working days. Cash on delivery is available nationwide, and you can inspect the item before paying where the courier permits. A 7-day easy returns policy applies.