What payment methods are available on Joom?

Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.

Can I pay for an expensive purchase in installments or later?

Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.

Can I track my order?

Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.

What happens if my order doesn't arrive?

Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.

Is it safe to pay on Joom?

Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.

What if my order doesn't arrive or the product isn't as expected?

If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.

How do I request a refund?

Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.

Grwibeou 16-300 Ohm Headphone Amplifier 16-150 Ohm HiFi Earphone Amplifier 3.5mm Jack Aux Portable Adjustable Audio Amp

Name: Grwibeou 16-300 Ohm Headphone Amplifier 16-150 Ohm HiFi Earphone Amplifier 3.5mm Jack Aux Portable Adjustable Audio Amp
SKU: 6acca93d89df7501434d94de
Price: 21.94 EUR
Availability: InStock

Current price

Price €21.94

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Free delivery to the United States

17 October

Secure checkout & data protection

No-delivery refund

Quality guarantee

Secure logistics

Privacy protection

Description

WIFI：No Bluetooth：No Package：Yes Model Number：HiFi Headphone Amplifier Recommended Headphone Maximum Impedance：251 - 300 Ohm Built-in Battery：No Output Type：LINE OUT (AUDIO OUT) Input Type：LINE IN (AUDIO IN) Brand Name：GRWIBEOU Origin：Mainland China Certification：CE Function 1：hifi headphone amplifier Function 2：headphone amplifier hifi Function 3：hifi headphone amplifier Function 4：diy pc headphone amplifier kit hifi Function 5：earphone amplifier Function 6：earphone amplifier usb c Function 7：earphone amplifier balanced Function 8：earphone amplifier portable adc Function 9：earphone amplifier tube hifi Function 10：earphone amplifier tube Function 11：earphone amplifier usb type c Function 12：earphone amplifier player Function 13：earphone amplifier portable Function 14：headphone amplifier 3 5mm Function 15：headphone amplifier professional

WIFI: No Bluetooth: No Package: Yes Model Number: HiFi Headphone Amplifier Recommended Headphone Maximum Impedance: 251 - 300 Ohm Built-in Battery: No Output Type: LINE OUT (AUDIO OUT) Input Type: LINE IN (AUDIO IN) Brand Name: GRWIBEOU Origin: Mainland China Certification: CE Function 1: hifi headphone amplifier Function 2: headphone amplifier hifi Function 3: hifi headphone amplifier Function 4: diy pc headphone amplifier kit hifi Function 5: earphone amplifier Function 6: earphone amplifier usb c Function 7: earphone amplifier balanced Function 8: earphone amplifier portable adc Function 9: earphone amplifier tube hifi Function 10: earphone amplifier tube Function 11: earphone amplifier usb type c Function 12: earphone amplifier player Function 13: earphone amplifier portable Function 14: headphone amplifier 3 5mm Function 15: headphone amplifier professional

lengFJHY320

Seller's info and responsibility

Frequently asked questions

What payment methods are available on Joom?
Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.
Can I pay for an expensive purchase in installments or later?
Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.
Can I track my order?
Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.
What happens if my order doesn't arrive?
Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.
Is it safe to pay on Joom?
Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.
What if my order doesn't arrive or the product isn't as expected?
If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.
How do I request a refund?
Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.