Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech
Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic-Arkartech

Uiisii Hi820 In-ear Wired Stereo Hi-Res Bass Earphones with Mic

Regular price $37.99 Sale price $20.99
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Description

Hi-Resolution Audio Certified for frequency response up to 40kHz, fully reproducing the audio and also giving you natural and life-like listening experience. And also apply graphene speaker is composed of special patent technology, which shows obvious advantages in either objective parameters or subjective hearing experience. The graphene speaker has strong but not dull bass, can present deeper drumbeat and stronger sense of layer with a clearer and highlighted treble.

Advanced Model 3 Hi-res Certificate Hi-Res Audio Certified  |  What does it mean?

Hi-Res Audio is a high-quality audio product design standard defined by Sony aim to express the ultimate in musical quality and the original sound. Produces a frequencies over 40,000Hz, making it an essential part of high-resolution audio (96kHz/24-bit) listening experience.

  

UIISII Hi  -  820入耳式有线立体声低音耳机,带麦克风UiiSii HI820 Graphene Subwoofer HiFi Metal Music Headphones- Cornflower Blue

UiiSii HI820 Graphene Subwoofer HiFi Metal Music Headphones- Cornflower BlueUiiSii HI820 Graphene Subwoofer HiFi Metal Music Headphones- Cornflower BlueUiiSii HI820 Graphene Subwoofer HiFi Metal Music Headphones- Cornflower Blue
UiiSii HI820 Graphene Subwoofer HiFi Metal Music Headphones- Cornflower Blue

UIISII Hi  -  820入耳式有线立体声低音耳机,带麦克风UiiSii HI820 Graphene Subwoofer HiFi Metal Music Headphones- Cornflower Blue

Main Features:

●The graphene speaker is composed of special patent technology. The graphene speaker has strong but not dull bass, can present deeper drumbeat and a stronger sense of layer with a clearer and highlighted treble. 
●Hi-Resolution Audio Certified for frequency response up to 40kHz, fully reproducing the audio and also giving you a natural and life-like listening experience
●Built-in Microphone, Convenient hands-free calling, Answer, Reject and end calls directly with the earphones.
●High-performance sound quality with super dynamic deep bass, high-resolution treble & crisp powerful sound. 
●Comfortable Ergonomic in-ear design with soft silicone sweat-proof eartips reduces outside noise.

Specification

Product Details

  • Material: ABS,Metal
  • Compatible Music: Heavy Metal Bass Music
  • Compatible System: Andriod / Windows / iOS
  • Compatibility: with Compatibility Switch, Fully Compatible for most Mobile Phones, Tablets, Computers, etc.
  • Impedance: 32Ω
  • Sensitivity: 99±3dB
  • Frequency range: 20-40000HZ
  • Plug Pin: 3.5mm 
  • Speaker size: 10mm
  • Cable length: 120cm(Approx. 3.94 ft)

Package Contents

1 x Earphones

3 x Pairs of Earplugs

1 x English Manual

1 x Earphone Storage Box

 

DOWNLOADS

Hi-Res Certificate                        Manual

We accept Card Payments (Visa, MasterCard, American Express, Discover and more), for Card Payment it is support by stripe. Another Security Payment method is PayPal (PayPal express checkout).


As a rule payments are processed instantly, however, depending on the payment method and the banking system, sometimes the payment processing may take up to 2-3 business days. 


Kindly note, as we are not charging payments directly - it may take some time to be processed through the payment systems. In most cases it takes few hours , but can take up to 5 business days. 


We cannot accept liability for payments being recorded on the wrong account if you supply inaccurate information, but will make every effort to reallocate any such payments if they arise. We cannot accept liability if payment is refused or declined by your credit/debit card supplier for any reason.

Note: All your money are protect security by PayPal and Stripe. We supuort 30 money back guarantee after you receive our products.


Shipping

UIISII OFFERS LOW COST, FAST & EFFICIENT SHIPPING WORLDWIDE .

Our shipping teams sole goal is to get your orders processed and dispatched to you in the shortest amount of time. Orders are processed in the morning every Monday to Friday.

STANDARD SHIPPING

  • We support standard shipping by country local post office.
  • Free shipping for order up to $30
  • $5.99 shipping fee for per order less than $30
  • India&Bangladesh all through post express shipping cost 6.99$
  • Please confirm the standard shipping has a probability of being checked by customs for this situation need to customer deliver small tariffs.

FAST PRIORITY SHIPPING

  • We usually by DHL/Fedex priority shipping.
  • Priority shipping with 3 - 7 day delivery available to most location, prices vary by location and displayed at checkout.
  • For order value is higher than $60, we suggest choose fast shipping that delivery success rate is guaranteed.

How Long dose It take an order to my country?

STANDARD SHIPPING

North America(USA,Canada, Mexico)

10-20 days

Australia & New Zealand

10 - 20 days

All Europe

8 – 15 days

Japan, Singapore & S. Korea

7 – 10 days

Rest of Asia

10 - 20 days

South America

20 – 35 days

Other regions

20 – 30 days or more.

FAST PRIORITY SHIPPING

North America(USA,Canada)

5-7 days

Australia & New Zealand

5 – 10 days

Asia 3-5 days

  

Notes:

The shipping choices available from our Site's online store are estimates and do not guarantee the date of delivery. In no event will we be liable for any loss, damage, or penalty resulting from any delay in shipment or delivery. Your package will be processed using the selected shipping method, typically within 1-2 business day of your order being been approved (depending on Product availability and the time of day your order is submitted). After your package has been shipped, you will receive an email containing a shipping confirmation, tracking number and carrier information. In order to avoid any additional return shipping charges, make sure that a household member is there to receive your package. 

Packages returned to our fulfillment centers, due to incorrect addresses will be subject to return shipping fees. 

Orders are not processed or shipped on the weekends and holidays. Weekend days should not be considered when calculating your delivery date. 

 

IMPORTANT POINTS TO REMEMBER:

  • If you can't receive your products due to incorrect address we don't take any responsibility and we don't give a refund.Please double check all information before confirming your order.
  • Days are expressed as working days which are Monday to Friday, and does not include weekends or regional public holidays. 
  • During festive periods, please allow more time for delivery. We do apologize for the inconvenience caused.
  • During certain peak shopping seasons, or during large sales, processing and dispatch time may increase.
  • Tracking is provided on most shipments; not always will online tracking be available.

 

TRACK YOUR ORDER:

You can track the progress of your order in 2 ways:

Track using your EMAIL address and ORDER NUMBER using a carrier tracking number (if you received one) 

Alternatively, shipments can be tracked at Aftership

RETURN

For products purchased directly on www.arkartech.net. We offer a 30 Day Guarantee to ensure your happiness. The 30 day period begins upon the purchase date of your order.Returns will only be accepted if labels and original packaging are fully intact. Arkartech.net cannot accept returns where labels have been removed.

Furthermore, and due to health and hygiene reasons, you have no right to return our products if such product’s packaging has been opened, meaning that the packaging seals are broken.

You are responsible for the shipping of returned items back to arkartech. Items lost in transportation will not be compensated for.

Shipping charges on returned merchandise are at the customer’s expense. However, arkartech will not charge additional shipping on exchanges. Refunds for returned merchandise will be made within two weeks of the return of the product, to the original purchaser’s credit card. Note that additional duties and/or taxes will not be refunded. Neither will shipping costs. All exchanges are subject to availability.

Faulty items will be exchanged to the same type of product in the same size, subject to availability. Refunds for faulty items can be made within the 30-day period following delivery.

For exchanges and returns send an email to service@arkartech.net.

For products purchased in-store or from third party online resellers:

If in the event you purchased a Uiisii product from an in-store retail location or from another online retailer, the 30 Day Guarantee does not apply. Please review our Warranty policy.

1. We give every new customer a 10% OFF if total order up to $49, each person could ues once for this special welcome discount. Discount code:GIFT10. For some other discount like buy together our 3 binding product together you could get 5% OFF for total orders.

2. If you're checking out on mobile, during checkout, you'll arrive at a screen where you can enter your billing and payment information. At the top of the screen, you will see "Show Order Summary" with a down arrow next to it. Shopify hasn't quite nailed this just yet, but you'll have to manually hit the down button to reveal the discount code field. Enter the code and you're good to go! 

Customer Reviews

Based on 10 reviews
80%
(8)
20%
(2)
0%
(0)
0%
(0)
0%
(0)
J
J.
Good in ear headphones

I like it! The sound is clean and bass are good! Working well for now. Button volume and pause working too.

S
S.
Sounds great

These are the best earbud wired headphones I've used. blocks out extenal noise and the base is decent. well worth the $30.

K
K.
Good comfortable headphones

It is difficult to find a decent pair of wired head phones. The sound they produce is balanced. You don't need to increase the volume to enjoy the music.I would have liked better noise canceling.When I buy wireless phones , I will consider this brand.

L
L.
Okay for the price

The headphones are cheap and durable. It is great to wear to the gym and doesn't fall out. Best part is that the pricing makes it so I don't really care if they break, but seems durable. Sound quality isn't the best but still gets the job done.

M
M.
High Quality Headphones

I was on a mission to find a pair of quality headphones because mine recently broke. These headphones have an excellent sound quality and I can use them at the office or home. Thanks to the noise canceling feature I can continue private conversations and do my work. Thank you!

Customer Reviews

Based on 10 reviews
80%
(8)
20%
(2)
0%
(0)
0%
(0)
0%
(0)
J
J.
Good in ear headphones

I like it! The sound is clean and bass are good! Working well for now. Button volume and pause working too.

S
S.
Sounds great

These are the best earbud wired headphones I've used. blocks out extenal noise and the base is decent. well worth the $30.

K
K.
Good comfortable headphones

It is difficult to find a decent pair of wired head phones. The sound they produce is balanced. You don't need to increase the volume to enjoy the music.I would have liked better noise canceling.When I buy wireless phones , I will consider this brand.

L
L.
Okay for the price

The headphones are cheap and durable. It is great to wear to the gym and doesn't fall out. Best part is that the pricing makes it so I don't really care if they break, but seems durable. Sound quality isn't the best but still gets the job done.

M
M.
High Quality Headphones

I was on a mission to find a pair of quality headphones because mine recently broke. These headphones have an excellent sound quality and I can use them at the office or home. Thanks to the noise canceling feature I can continue private conversations and do my work. Thank you!