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      UiiSii BT600 sports running headphones stream pure, powerful, rich audio modulated by the specialist to impress your ears during workout. Fast and stable Bluetooth connection, enabling the music Tour consistent and long-lasting


      Due to the special ergonomic and fitness-oriented design, The UiiSii BT600 Bluetooth headset does not hurt your ears. Find the perfect fit with interchangeable XS/S/M/L size to keep it in place during your workout.


      UiiSii Rechargeable battery supports up to 8 hours playtime and 250 hours standby with just 1-2 hours charging. Prolonging time meets your demands of continuous and enjoyable exercise.


      Which means the most stable signal connection, better sound quality and lower power consumption. The transmission range extends up to 50 feet, your audio will never cut in and out. Compatible with a variety of phone models and a variety of apps.


      Which means the most stable signal connection, better sound quality and lower power consumption. The transmission range extends up to 50 feet, your audio will never cut in and out. Compatible with a variety of phone models and a variety of apps.


      IPX5 sweat resistant design allows you to remain focused on your music or calls and not external sources like dirt or sweat. Never worry about damaging your earphones during an intense workout in the gym or on a trail.


      UiiSii BT600 can magnetically attach at the earbud when not in use; no more shoving your earbuds in your pocket and pulling out a tangled mess, perfec for intense exercises, like running, cycling, hiking, yoga, gym, etc.


      There are four colors available, It’s not only a music experience, but also a stylish accessories.


      There are four colors available, It’s not only a music experience, but also a stylish accessories.


       What you get

      1 x User Guide
      1 x Pair of Headphone
      1 x Carrying Case
      1 x USB Charging Cable
      3 x Pair of Different Size Extra Earplugs
      Audio Details
      • Speaker: Φ6mm Dynamic, Neodymium Magnet, 20Hz-20kHz
      • Sensitivity:104±3dB
      Battery Details
      • Battery Life: About 8 Hours
      • Input Power: DC 5V, 0.5-2A
      • Charge Time: About 1.5 Hours
      • Standby Time: About 240 Hours
      • Battery Capacity: Li-polymer Battery 3.7V/120mAH
      Bluetooth Details
      • Version: Bluetooth 5.0
      • Bluetooth chip: QCC3003
      • Transmission Range: About 33Ft
      General Details
      • Cable Length: 55+3dB
      • Impedance:32Ω
      • Weight: 10.66g
      • IP Rating: IPX5
      • Warranty: 1-year warranty





                Terms of Payment

                We accept PayPal (PayPal express checkout) and Card Payments (Visa, MasterCard, American Express, Discover, etc.) by Stripe.

                You can safely enter your entire credit card number via our secure server, which encrypts all submitted information. 

                Please provide a valid credit card and correct credit card information, otherwise payment will be rejected. 

                Note: Your transaction and payment details are handled by Stripe and Pay pal, our secure payment service-provider that upholds strict banking standards. 

                Your credit card details are sent directly to the bank and cannot be read or accessed by any other parties than your bank.

                Shipping & Return Policy

                Shipping Plolicy:

                What Shipping Methods Do You Provide?

                Our shipping team's sole goal is to get your orders processed and despatched to you in the shortest amount of time.  We provide two shipping methods for you: Standard shipping and Fast Priority shipping.


                • We provide standard free shipping for orders over $30.
                • Standard shipping is handled by the post office and usually takes 10-18 days for shipping


                • We select DHL/ FedEx express for priority shipping.
                • Priority shipping with 3 - 7 day delivery available to most locations, 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.
                • Please note all EU countries and Canada impose tariffs for commercial express. Tariffs will be paid by the customer when the product is delivered, so we recommend that customers in these regions choose standard shipping.

                    How long does it take to receive my order?

                    STANDARD SHIPPING

                    North America(USA,Canada, Mexico)

                    10-16 days

                    Australia & New Zealand

                    10 - 20 days

                    All Europe

                    6 – 14 days

                    Japan, Singapore & S. Korea

                    7 – 10 days

                    Rest of Asia

                    10 - 20 days

                    South America

                    20 – 30 days

                    Other regions

                    10 – 30 days or more.

                    FAST PRIORITY SHIPPING

                    North America(USA,Canada)

                    – 7 days

                    Australia & New Zealand

                    5 – 10 days

                    Asia 3  5 days


                    How to tarck my order?

                    Once you have placed an order we will send you a confirmation email. After your package has left our warehouse and begun the delivery process, we will send you another email with a final confirmation and tracking number.

                    Using the tracking number you can follow the stages of delivery on your chosen shipping company's website for an estimation on when your product will arrive.

                    For more detailed tracking information for your order, try copying & pasting your tracking number into the search bar here: After ship tracking
                    This website will show you the most up to date tracking information with your local mail carrier.

                    Key Poins To Note:

                    • If you can't receive your products due to an incorrect address we don't take any responsibility and we don't give a refund. Please double check all information before confirming your order.
                    • If you need to make changes to your order, please email us within 24 hours of placing your order and we will be happy to make the required changes. If your order has already been shipped we will not be able to change it unfortunately.
                    • During festive periods, please allow more time for delivery. We do apologize for the inconvenience caused.
                    •  Note that delivery times may be longer than usual when the parcel reaches the destination country if unexpected delays occur when handed over to the local express service. (Usually didn't happen)


                    Returns Policy:

                    For products purchased directly on www.uiisii.com, we offer a 30-day return guarantee to ensure your happiness. The 30 day period begins upon the purchase date of your order. Please Click Here go to our help center submit return request and reason.

                    Please note, we only accept unopened original packaging products return due to health and hygiene reasons. It is your responsibility as a customer to cover the return shipping costs and if Items lost in transportation will not be compensated for. If you would like to track your return, please check with your logistics company/post office.

                    Refunds for returned merchandise will be made within two weeks of the return of the product, to the original purchaser’s credit card.

                    Items bought from authorized retailers cannot be returned to us.

                    Warranty Policy

                    Uiisii One Year Limited Warranty

                    Uiisii electronic.,co Ltd (“Company”) hereby warrants that, under normal use, this product will be free from defects in materials and workmanship for a period of one (1) year starting with the original retail purchase date. The replacement warranty is valid only if the original proof of purchase issued to the purchaser, specifying the date of purchase, is presented with the product to be replaced.

                    What will be done in the event of a warranty claim?

                    Uiisii does not honor any warranty claims that are not accompanied by the original documentation. To get the product repaired or replaced under this limited warranty, you must first contact us and include the following: Click here go to uiisii help center and submit a valid claim request under the Warranty, including:

                    A short description of the defect/malfunction
                    The proof of purchase (your order number or order screenshot.)
                    Your name, address, e-mail, and phone number

                    Once your warranty claim is reviewed by uiisii we depending on the individual circumstances, provide Warranty service through one or more of the following options:
                    (a) repair your product using new and/or previously used parts that are equivalent to new in performance and reliability.
                    (b) replace your product with a product that is at least functionally equivalent to the product and is formed from new and/or previously used parts that are equivalent to new in performance and reliability.
                    (c) refund your purchase price in exchange for the return of your Product.

                    The Uiisii Warranty does not cover:

                    This warranty is not covering all the Accessories, Spare Parts, Replacement Parts items. They are wear and tear items, and damage that naturally and inevitably occurs as a result of normal wear or aging.

                    Didn't Purchase directly from uiisii official store(www.uiisii.com) but other third-party sellers.

                    Defects and damages due to dropping, mechanical damage, dirt, cerumen, damp, moisture, chemical products, abnormal impact damage, loss, theft, fire or force majeure.

                    Esthetical changes, defects, and damages due to normal wear and tear, or aging.

                    Customer Reviews

                    Based on 18 reviews
                    Great customer service.

                    As always Uiisii provides products at reasonable price. What makes them great is there CUSTOMER SERVICE.

                    Cheap, comfy, functional, and better than you’d think

                    I love these! This is my second pair, and only because a mystery thing happened to my last ones. They cut noise, they sound great no matter what you’re listening to- and they are so reasonable in price vs the other similar buds I looked at.

                    Totally awesome. Great value for the money.

                    Awesome product. Great sound. I use everyday while exercising Both husband and I have a set and love them

                    PROFECT FOR THE PRICE!!

                    An amazing fit, comes with interchangeable ear pieces. They never become lose or fall out. And the sound, deep bass without hurting, smooth, crisp sound. Blocks out almost all outside noises. For the price this is an absolute steal. A small carrying case as well to keep from damaging while in my pocket. I love these things. The battery life lasting long and I listen quite often. I'll purchase more as a gift for sure.

                    Water proof awesomeness

                    Best part about these is they are 100% water proof, great to listen to music or podcasts while running, or any sport. Sounds quality is okay, not bad but the water proof aspect wins. I get about 3 hours of playtime on these per charge. 24 hours of phone and standby.