When I turn it on, it says, "power on", "pairing mode", "connected", and then says "power off". It's fully charged, and this keeps happening. Why?

It may be the earbud battery problem or the highly sensitive touch button. We will ship you new earbuds. Just send us your shipping address we will ship to you within 24h. Best wishes

One ear bud will not pair or connect. I havetried doing a reset. Still will mot pair or connect

Honestly I would return them for another set if your not pass the return date. I only say this because I was having issues with my left ear bud, having lots of static. So i just returned them. My second set has had no issues. I use these for gaming and I love them. I get migraines so not having the bulky headsets on my head helps a lot. These Fediker earbuds are awesome and sound great.

Anyone have any success making these sound good on windows laptops (dell/hp)?

Mine works fine on my windows laptop.

Are these good to watch videos on your computer?

Yes, these headphones should be good for watching videos on your computer. They have a frequency response range that includes the range of human speech and most sound effects in videos, and their over-ear design helps block out external noise for a more immersive experience.

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SW4 Pro Wireless Earbuds for PC/Computer/Laptop/Mobile - Dongle & Bluetooth - 20ms Low Latency - 4 Mics – Gaming - Work Headset/Headphones for Office

Product ID: 476043015

Details

Brand
FEDIKER
Color
Black
Ear Placement
In Ear
Form Factor
In Ear
Impedance
32 ohm

⚡20ms ultra-low latency

🔋8 hours battery life

🎙️4 mics for crystal-clear calls

$U4917

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

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Description

🎧 Elevate your audio game—hear every detail, miss no moment!

IMMERSIVE SOUND QUALITY - 10mm dynamic drivers deliver rich bass, crisp mids, and clear highs for every detail.
LAG FREE AUDIO EXPERIENCE - 20ms latency ensures zero delay—perfect for pro gamers and focused professionals alike.
CRYSTAL CLEAR COMMUNICATION - Dual mics per earbud cut noise and amplify your voice for flawless calls and team chats.
ALL DAY COMFORT RELIABILITY - Lightweight, water-resistant design with 8-hour battery life and 1-year warranty—work or play without pause.
SEAMLESS MULTI DEVICE CONNECTIVITY - Plug-and-play dongle + Bluetooth 5.4 for PC, consoles & mobiles—stay effortlessly connected everywhere.

The FEDIKER SW4 Pro Wireless Earbuds combine ultra-low 20ms latency with dual connectivity (dongle & Bluetooth 5.4) to deliver seamless, lag-free audio across PCs, consoles, and mobile devices. Featuring 10mm dynamic drivers and 4 built-in mics, they provide immersive sound and crystal-clear communication. Lightweight, water-resistant, and boasting 8 hours of battery life plus a 1-year warranty, these earbuds are engineered for professionals and gamers who demand flawless performance all day long.

Specifications

ASIN	B09TKZTM1M
Additional Features	Lightweight, Microphone Included, Noise Cancellation, Surround Sound, Touch Control
Age Range Description	Adult
Antenna Location	Calling, Gaming
Audio Driver Size	10 millimeters
Audio Driver Type	Dynamic Driver
Audio Latency	40 milliseconds
Battery Average Life	8 hours
Battery Charge Time	2 hours
Best Sellers Rank	#2,169 in Video Games ( See Top 100 in Video Games ) #92 in PC Game Headsets
Bluetooth Range	10 meters
Bluetooth Version	5.4
Brand Name	FEDIKER
Built-In Media	Cable, Ear Cushions, Eartip, User Manual, Wireless Charging Case
Cable Features	Without Cable
Carrying Case Color	Black
Carrying Case Material	Plastic
Color	Black
Compatible Devices	PC, Computer, Laptop, Tablet, iPhone, Android, PS4, PS5, Nintendo Switch, Oculus Quest 2
Connectivity Technology	Wireless
Control Method	App, Touch
Control Type	Media Control & Touch Control & APP Control
Controller Type	APP, Touch
Customer Package Type	FFP
Customer Reviews	3.8 3.8 out of 5 stars (1,297)
Earpiece Shape	Rounded tip
Enclosure Material	Plastic
Frequency Range	20 Hz - 20,000 Hz
Headphone Folding Features	In Ear
Headphone Jack	USB-A and USB-C
Headphones Ear Placement	In Ear
Impedance	32 ohm
Item Weight	0.15 kg
Manufacturer	FEDIKER
Model Name	SW4 Pro
Model Number	sw4
Noise Control	Sound Isolation
Number of Items	1
Specific Uses For Product	Business, Entertainment, Gaming
Style Name	Minimalist
Theme	Video Game
Unit Count	1 Count
Water Resistance Level	Water Resistant
Wireless Technology	Bluetooth and 2.4Ghz

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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$U4917

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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