What headphones will this amplifier drive?

No power or output impedance figures are published, so it is safest with easy-to-drive wired headphones. High-impedance studio models may not get enough gain.

How is it charged and how long does the battery last?

The listing gives no charging port or battery capacity, so runtime is unknown. Expect to recharge it over USB, but confirm the connector before buying.

Does it have a gain or bass switch?

Nothing in the description mentions a gain, bass or EQ control. Treat it as a fixed-gain booster.

What comes in the box?

The package contains the headphone amplifier only. Cables, chargers and headphones are not included.

Is it worth it over a branded portable amp?

Branded amps publish power, noise and battery specs and offer support. This one gives you an aluminum shell and rechargeable operation with no figures to compare, so it is a gamble.

Unbranded

HiFi Rechargeable Headphone Amplifier Portable AMP

Best price now

$18.58at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Unbranded

HiFi Rechargeable Headphone Amplifier Portable AMP

Best price now

$18.58at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $18.58 at Walmart on Nov 9.

Our take on the HiFi Rechargeable Headphone Amplifier Portable AMP

A small aluminum-bodied rechargeable headphone amplifier meant to sit between a phone or laptop and wired headphones. It is a generic unbranded unit, so there are no published power, gain or distortion figures to check against. It suits someone who wants a cheap way to add volume and a bit of drive to hard-to-power headphones, but buyers should expect basic build and no support. Against branded portable amps it offers no specs, no gain switch detail and no known track record, so the value case rests on it being a simple plug-in booster.

Best forAdding volume to hard-to-drive wired headphonesPhone or laptop listening on the moveBuyers who want a basic booster without brand markup

Pros

Aluminum alloy body feels more solid than plastic shells
Rechargeable, so no disposable batteries
Small enough to sit beside a phone or laptop
Simple in-line setup between source and headphones

Cons

No published power, gain or battery figures
Unbranded, with no support or warranty detail
No stated input or output connections
No indication of a gain or bass switch

HiFi Rechargeable Headphone Amplifier Portable AMP prices at every store

WalmartNew
In stockSold by Hook CCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$18.58Free shippingChecked Nov 9
Visit Walmart

About the HiFi Rechargeable Headphone Amplifier Portable AMP

This is a portable, rechargeable headphone amplifier with an aluminum alloy body. It comes in black.

Color: Black
Material: Aluminum alloy
Power: Rechargeable
In the box: 1 x headphone amplifier

Specifications

color: BlackSource

Questions and answers

What headphones will this amplifier drive?: No power or output impedance figures are published, so it is safest with easy-to-drive wired headphones. High-impedance studio models may not get enough gain.
How is it charged and how long does the battery last?: The listing gives no charging port or battery capacity, so runtime is unknown. Expect to recharge it over USB, but confirm the connector before buying.
Does it have a gain or bass switch?: Nothing in the description mentions a gain, bass or EQ control. Treat it as a fixed-gain booster.
What comes in the box?: The package contains the headphone amplifier only. Cables, chargers and headphones are not included.
Is it worth it over a branded portable amp?: Branded amps publish power, noise and battery specs and offer support. This one gives you an aluminum shell and rechargeable operation with no figures to compare, so it is a gamble.
Where is the HiFi Rechargeable Headphone Amplifier Portable AMP cheapest?: At Walmart, for $18.58, as of our latest check.