Headphones Defender Pulse 420

Name: Headphones Defender Pulse 420 Black-Yellow 63421
Brand: DEFENDER
SKU: 146041
Price: 5.99 EUR
Availability: InStock

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Headphones Defender Pulse 420 Black-Yellow

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Short description

The Defender Pulse 420 headphones feature a stylish black-yellow design, comfortable ear pads, and adjustable headband. With a frequency response of 20Hz to 20kHz, they deliver clear sound quality. The built-in microphone allows for hands-free calls, making them perfect for both music and communication. Lightweight and portable, these headphones are ideal for everyday use.

Available at price 5.99 €: 30 pcs.

Total available for order: 47 pcs.

Warranty: 2 Years

SKU: 146041

Manufacturer: DEFENDER

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

26.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

26.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

01.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.04 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The DEFENDER Headphones Pulse 420 Black-Yellow are wired in-ear headphones designed for everyday listening and voice communication. They feature a black and yellow color scheme, soft ear pads and an adjustable fit that balances comfort with portability. With a declared frequency response covering 20 Hz to 20 kHz and an integrated microphone, these headphones provide clear audio reproduction for music, podcasts and hands-free calls. The 1.2 m cable and lightweight construction support mobile use with smartphones, tablets and laptops.

Advantages

The Pulse 420 combines compact in-ear ergonomics with a wired connection to deliver stable audio without the need for charging. The adjustable wearing style and soft ear pads reduce listener fatigue during extended use. A built-in microphone allows convenient voice communication and call handling. The black-yellow design offers a distinct appearance while remaining suitable for daily use and commuting.

Suitable for

Listening to music and podcasts on phones and portable players
Hands-free voice and video calls
Commutes and public transport use
Everyday portable use with laptops and tablets

Key specifications

Ear coupling: in-ear
Connectivity: wired
Frequency response: 20 Hz – 20 kHz
Cable length: 1.2 m
Wearing style: in-ear with adjustable fit
Colors: black and yellow
Built-in microphone for hands-free calls

How to use

Insert the ear tips gently into the ear canal and adjust the fit for comfort and sound isolation. Connect the 1.2 m cable to the audio jack of your device. Use the integrated microphone to take calls—speak normally and position the microphone near the mouth for best voice clarity. After use, wind the cable loosely to avoid tangles and store the headphones in a pocket or small pouch for transport.

Usage recommendations

For optimal sound and comfort, choose ear tip sizes that provide a secure seal without causing pressure. Keep volume at safe levels to protect hearing during extended listening. Avoid exposing the cable and connector to excessive pulling or moisture to prolong product life.

Specifications

Ear coupling:: Intraaural
Connectivity technology:: Wired
Cable length:: 1.2 m
Wearing style:: In-ear
Product colour:: Black, Yellow

All features

Headphones

Headphone frequency:: 20 - 20000
Headphone sensitivity:: 105 dB
Impedance:: 32 Ω
Driver unit:: 10 mm
Ear coupling:: Intraaural
Intraaural headphones type:: Earbuds
Noise canceling:: Yes

Ports & interfaces

Connectivity technology:: Wired
3.5 mm connector:: Yes

Performance

Cable length:: 1.2 m
Product colour:: Black, Yellow
Headset type:: Binaural
Wearing style:: In-ear
Product type:: Headset

Other features

Number of products included:: 1 pc(s)

Microphone

Microphone frequency:: 20 - 16000
Microphone sensitivity:: 54 dB
Microphone input impedance:: 2200 Ω

Design

Buttons quantity:: 1

Packaging content

Extra earbuds:: Yes

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Warehouse	Stock	Delivery to the store	Store Price
EU1	30	26.06.2026 Best delivery	5.99 €
WH356	17	02.07.2026	7.99 €

5.99 €

Stock: 30

Delivery Date: 26.06.2026 Best delivery

Warehouse: EU1

7.99 €

Stock: 17

Delivery Date: 02.07.2026

Warehouse: WH356

Customer reviews

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Customer questions

FAQ

How much does the Headphones Defender Pulse 420 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 26.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All DEFENDER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DEFENDER service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, wearing style, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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