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      Audio Liberation

      The jump to truly wireless audio has never been easier. From quickly pairing to your phone, to 20 hours of battery life, to a pocket-sized portable charging case, TWS-T600 makes living life without wires the simple experience it’s meant to be.


      WE USE QUALCOMM® Bluetooth 5.0 CHIP results in significantly increased performance by bringing a faster transmission, stronger anti-interference, and a more stable connection.


      HiFi level moving coil tuned to deliver crisp highs and warm lows without distortion. 6mm polymer composite membrane horn with thick bass and clear middle and high pitch. Balanced listening, suit to all kinds of music style.


      IPX5 protection rating – with sweat, water, and dust resistance – so you can wear it confidently wherever you go. Extra ear tips help keep comfort perfect and reliable for your everyday needs.



      The earbuds can last for over 3 hours' talking time and 3-3.5 hours' music playtime at 75% volume by a single charge, the portable charging case support 4 times full charge for the earbuds. You can go for a day without power shortage thus sufficient music joy all through your daily activities.

      One Step Pairing&Single Mode Connect

      Take out wireless earbuds from the charging case then connect via phone’s Bluetooth, pair with named"TWS-T600". Reconnect to your cell phone automatically after initial pairing.

      Single-earbud Mode:

      when you pay attention to your surroundings on the street or driving, both earbuds can be mono mode. The right earbud was suggested to act as mono mode, you only need to put the left earbud into charging case.

      How to Use Control Button?

      Volume +: Press button twice of Left earbud
      Volume -:Press button twice of Right earbud
      Play/ Pause: Press button once of one earbud
      Pick up/ Hang up phone call: Press once of one earbud
      Decline Incoming call: Press twice of one earbud

      How to Use Siri?

      (IOS User ONLY)
      Triple-click one earbud to wake Siri up & One click to turn off.

      How to Reset?

      (When 2 earbuds can't be paired & No sound of Right earbud & Indicator light of earbuds keep showing blue light)
      1. Clear records: Hold 2 earbuds' power button for 5 seconds until the blue lights turn to red.
      2. Take out 2 earbuds meanwhile and put them back into charging case to reactive it.
      3. Delete the [TWS60] BT device on your phone.
      4. Take out 2 earbuds (Left earbuds first). Then research and connect [ TWS60 ]on BT list.

      Audio Details
      • Speaker: 6mm Dual Dynamic Driver&Dual BA Drivers, 20Hz-20kHz, 16Ω ± 15%
      • Output: 108±3db
      • Microphone: MEMS, - 41dB±3dB
      Battery Details
      • Earbuds Battery Life: 3-4 Hours
      • Charge Box Battery Life: 20 Hours
      • Input Power: 400mAh/3.7V
      • Earbud Charge Time: 2 Hours
      • Standby Time: about 300 Hours

      Bluetooth Details

      • Version: Bluetooth5.0
      • Bluetooth Chip: QCC3003
      • Range: 30+ ft.
      • Support Protocols: HSP/HFP/A2DP/AVRCP
      General Details
      • Earbuds weight: 8g
      • IP Rating: IPX5
      • Warranty: 1-year warranty

      Package Contents

      1 x User Guide 
      1 x Pair of Headphone
      1 x Carrying Case     
      1 x USB Charging Cable
      6 x Pair of Different Size Extra Earplugs



        Terms of Payment

        We accept credit card payments (Visa, MasterCard, American Express, Discover and more), for credit card payments 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, check our Shipping&Return Policy

        For more question check our FAQs

        Shipping&Return Policy



        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.


        • 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.


        • 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?


        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.


        North America(USA,Canada)

        5-7 days

        Australia & New Zealand

        5 – 10 days

        Asia 3-5 days



        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. 



        • 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.



        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


        We're proud of the products we design. 

        For products purchased directly on, 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. cannot accept returns where labels have been removed.

        Furthermore, and due to health and hygiene reasons, you have no right to return in-ear 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 Items lost in transportation will not be compensated for.

        Shipping charges on returned merchandise are at the customer’s expense. However, 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

        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.

        Discount Code Enter Guide

        1. We give every new customers a 10% OFF for you first order, everyrone could ues once for this special welcome discount. Code number: lucky10



        3. 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 20 reviews
          Great sound! Great price!

          These sound great. The price is fantastic. The fit is perfect. If you have found your way here looking for wireless earbuds, look no further, buy these! I highly recommend these! I have been buying multiple sets of wireless earbuds, I have owned top of the line tws, these are better.

          Hi Andrew,

          Thank you for your awesome review! We work hard to meet expectations like yours, and we’re happy to hear we hit the mark for you.

          Please do let us know if you have other comments, we would love to hear from you!

          Best regards,


          Great sounds

          Just received these and was amazed with sound quality. The ease of use is great also. Setup a breeze. Only complaint is the user manual. Better get a good magnifying glass.

          Hi Arvid,

          Thanks for you like uiisii earbuds, We put our heart and soul into creating this product and we are delighted that you have found the quality of the earbuds to your satisfaction.
          Sorry about our manual make you trouble, we will upgrade our manual and you can download electronic manual also.

          Best regards,


          Nice buds... but

          Headphones came quickly. Sound quality, the microphone is good, comfortable. Very satisfied. The only negative is the problem with connecting two headphones, not convenient.

          Dear Nick,

          Thanks for sharing your product review. We are so sorry to know the earbuds connecting problem. We really appreciate your feedback and we will keep it on file for future new product design.

          We are dedicated to ensuring your 100% satisfaction. Please feel free to contact us via our service email: or check our contact us page with your order #, we will always be more than happy to assist you.

          Best regards,


          excellent for the price

          The box was wrinkled, but everything was whole. Very easy control, figured out immediately. Very good, i have a little fall out of my ear. In general, excellent, long hold charge

          Great customer service

          I’ve bought about 2 different wireless earphones from Uiisii, One having bad connection issues which Uiisii customer service replaced for me. Always had good experiences with Uiisii and their products are great! Lost my 2nd earphones decided to pull a plug and get these because cmon AirPods are way overpriced and it’s the same as the wired just falls off the ear. And the price tag for this is unbeatable! Great product would purchase again in a heartbeat! Let’s see how these go.

          Dear Brion,

          Thank you so much for your support! We are very happy that you are satisfied with our products and your satisfaction is of great significance to us. We always do our best to provide good quality products to our customers and stand behind our product and responsible for them.

          Best regards,



          Let customers speak for us

          799 reviews
          Wonderful headphones

          I finally got my order. Delivery is very fast. The goods are satisfied. The seller is well done, respect!!! My friend bought one, I think the sound quality is very good, the price is still very cheap, I decisively followed him to buy one. This is a hanging ear type, fitness running is very suitable! !

          Not bad.

          For the price, they are a great pair of headphones. They sound good and the bass is decent. I loved the case, it’s well made. The reason why I’m giving them 5 stars it’s because they are extremely comfortable. I have small ears so I need comfy earbuds. This pair fits perfectly and when I’m working out I don’t have to worry about if I’m going to lose them! I love the ear clip it gives me a feeling of security.

          Earbuds just OK

          Cool headphones, good sound in general, good bass. In the ear sit well, but with unaccustomed slightly rubbing. If you smile widely to the ears, then fall out: dEach earpiece is defined as a separate device if you use one at a time.

          best costumer service ever!

          As soon as I received it, I immediately put it to the test under following situations:

          - Yoga, where my head was upside down and sideways a lot, with lots of arm movement and up-and-down poses
          - Jogging, where there was a lot of bouncing and noise from the treadmill
          - HIIT, where there was a variety of upper body and lower body movement
          - Hour-long public transit commute with my eye glasses on

          Here’s what I learned:

          Overall, it worked great and stayed on without any adjustments. Though the cord flopped around a little bit, I didn’t find it uncomfortable. During my run, I did notice that I could hear the vibration/noise of the cord rubbing up against something. It eventually became white noise, though.

          I probably need to use a smaller earbud because after about 45 minutes, it started to bug my ear. The hook that goes over the ear was pretty comfortable, even with my glasses.


          I've had these about a month. So far I am pleased. They meet my needs for a day on a single charge for off and on listening during my commute and during work breaks. The sound quality is good, and the range is adequate to my needs. Bluetooth connectivity has not been an issue. They work as intended.

          Hi, VANCE

          Thank you so much for your support.

          We are very happy that you are satisfied with our products and your satisfaction is of great significance to us.

          We always do our best to provide good quality products to our customers and stand behind our product and responsible for them.

          Best Regards