TREVOLTY CQ Voltage Converter with 3 AC, 2 USB-A and 2 USB-C Ports

USB-A USB-C Ports: The TREVOLTY CQ is a travel adapter and step-down converter with separate AC outlets for conversion and adapter-only use. The listing claims up to 1200W on the converting outlets and up to 2000W on the non-converting outlet, so the outlet limits and your device’s voltage requirements matter more than the headline wattage.

At a glance

The AC2 and AC3 outlets are described as converting 220–240V supply to 100–120V for compatible US appliances, with a 1200W maximum.
AC1 is adapter-only and does not convert voltage, despite its listed maximum of 2000W.
The listing describes two USB-C ports and two USB-A ports with PD 20W support.
Type C and Type G plug adapters are claimed for travel in over 100 countries and regions.

Price

$36.98Save 26%

Reference price: ~~$49.99~~

Price checked: Nov 14, 2026

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Often bought together

2000W Voltage Converter, Converter for European Travel | 7 in 1 Voltage Converter for Hair Dryer, Kettles, Coffee Makers and etc. 220v to 110v Converter for International Travels

$39.99

TESSAN European Travel Plug Adapter 2 Pack, Type C Plug | Not Voltage Converter, 4 Outlets 3 USB, For Europe Italy Spain France Portugal Iceland Germany

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Pros and cons

Pros

Separates voltage conversion from pass-through use, with the outlet roles and different wattage limits stated in the listing.
Combines three AC outlets with four USB charging ports, useful for charging several smaller devices alongside an appliance.
Type C and Type G plug options cover destinations using either plug type, according to the listing.

Cons

The converting outlets have a lower stated maximum of 1200W than the adapter-only outlet, limiting which higher-wattage appliances can use voltage conversion.

Technical specifications

10 specifications

Identity
Brand	TREVOLTY
Model	CQ
Color	Grey

Power and outlets
AC outlets	3
Converter outlet rating	AC2/AC3( converter, max 1200W)
Adapter-only outlet rating	AC1 ( adapter, max 2000W)
USB charging claim	PD 20W

Travel compatibility
Plug types	Type C and Type G
Input and output ranges stated in listing	input voltage of 220V–240V and an output voltage of 100V–120V

Dimensions and installation
Dimensions listed	3.1 x 1.9 x 3.9 inches

What to know before buying

Listing details to confirm

The title claims 2000W and conversion for hair dryers, while the detailed outlet descriptions assign 2000W to AC1 without voltage conversion and cap converting AC2/AC3 at 1200W. The listed dimensions are also inconsistent with the separate palm-sized dimensions in the description, and the title names Type C/G while the details field lists Type C only. Confirm the selected plug configuration and your appliance's wattage and voltage compatibility before travel. The listing also says conversion is not compatible with touch-screen devices.

Who is it for?

A good fit for

Travelers bringing compatible 100–120V appliances rated within the converting outlets’ stated 1200W limit.
People who want AC and USB charging ports in one travel adapter and have destinations that use Type C or Type G plugs.

Less suited to

Users whose appliance exceeds the converting outlets’ stated 1200W limit or is a touch-screen device.
Anyone expecting AC1 to convert voltage. The listing explicitly says it is adapter-only.

TREVOLTY CQ Voltage Converter with 3 AC, 2 USB-A and 2 USB-C Ports · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 8 ratings

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The supplied evidence contains aggregate ratings but no written customer feedback. The ratings are uniformly positive in a small sample, which is a limited signal and does not establish how well the converter handles a particular appliance or resolves the separate outlet limits.

Frequently asked questions

Which outlets convert voltage?

The listing identifies AC2 and AC3 as the converter outlets, with a stated maximum of 1200W. AC1 is adapter-only and does not convert voltage.

Can I use a 2000W hair dryer with the converter outlets?

The converting outlets are listed with a 1200W maximum, so a 2000W appliance exceeds that stated limit. The title's 2000W claim applies to the non-converting AC1 outlet, which does not reduce voltage.

What plug types are included?

The title and feature text claim Type C and Type G plugs. A details field lists Type C only, so confirm the selected listing's plug set before buying.

Does it support USB-C charging?

The listing describes two USB-C and two USB-A ports and claims PD 20W support. It does not specify per-port output details.