Earphones Pro XI

€32,99 EUR

Earphones Pro XI

Best sound quality earphones with powerbank
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Options: Black
Sale price€32,99 Regular price€42,99

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  • Free worldwide shipping
  • 2-year legally guarantee
  • 14 day return policy on all our products!
  • Day and night customer service

Short Description

✔️ The earphones Pro XI is known for its HD sound quality!

✔️ Charge your phone anytime, anywhere!

✔️ 9D noise reduction/sound-cancelling!

✔️ The Earphones Pro XI is designed with a 5.0 Bluetooth chip for a longer transmission, longer distance, and more stable connection!

✔️ Charge for one hour and enjoy up to 150 hours of using our earphones!

✔️ Waterproof and shock-resistant!

✔️ Comfortable and painless.

Best sound quality with a power bank! Perfect gift for yourself, family and friends! 

Frequently asked questions from our customers:


✔ How is the sound quality?

The Öko earphones Pro XI is known for its HD sound quality! It's designed and produced for the ultimate HD music experience and sound quality. You will hear frequencies up to 20.000Hz.


✔ How does the power bank function work and does it charge one time or more?

Charge your phone anytime, anywhere! The earphone case of Öko Earphones Pro XI can fill up the earphone's battery life to 30 times and the battery of your phone up to 3 times! You just plug in your battery cable into the USB input on the case and wait for your phone to charge!

✔ When I listen to music or have a phone call I always hear the background and I can't focus. How is the reduction of noise with the Öko Earphones? Does it cancel the background noise?

Receive calls without background noises and without using your phone. The Öko Earphones Pro XI is designed for a complete experience of 9D noise reduction/sound-cancelling! 

✔ How is the transmission?

The Öko Earphones Pro XI are designed with a 5.0 Bluetooth chip for a longer transmission, longer distance, and more stable connection! Connect with every device. IOS, Andriod, Windows and more. As long as there is Bluetooth, you can connect. Break through the traditional host connection with binaural separation design. You can use one earphone as the host without using the other earphone. Bots earphones can be used as host/main channel for your Bluetooth connection.


✔ How long will the battery stay alive?

Charge for one hour and enjoy up to 150 hours of using our earphones! Our earphones are designed for long battery life and also to charge your phone with our power bank case! You don't have to worry about an empty phone battery anymore.


✔ My last earphones broke after I dropped them. Can this one withstand physical shocks and is it waterproof?

The Öko Earphones Pro XI is designed with a high-tech battery case with strong materials which makes them waterproof and shock-resistant!

✔ Most of the earphones are irritating and painful after using them for a while. How about this one? Does it hurt?

No, they will not. The Öko Earphones Pro XI are comfortable and painless. Designed with dust plugs the earphones will cause no pain or irritation in your ears. 


Bluetooth: 5.0 Charging voltage: DC 5V 
Frequency response range: 20-20.000Hz
Sensitivity: 120dB +/- 5dB
Transmission distance: 15m
Charging time: +- 1 hour
Cumulative battery life: about 220 hours
Headphone battery capacity: 50mAh
Charging box battery capacity: 1200mA

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Yes we have! All our products have 2 year guarantee!

We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.


Yes, we ship all over the world for free! No shipping fee will added at the checkout! We run discounts and promotions all year, so stay tuned for exclusive deals.

It depends on where you are. Processed orders will take 3-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 business days. Delivery details will be provided in your confirmation email. You can also track your order on our site!

We use major carriers and local courier partners.