Worldwide Free Shipping Over $30
0 Cart
Added to Cart
    You have items in your cart
    You have 1 item in your cart

      Bring the best sound to your active lifestyle,uiisii BT600, a sports earphone enhancing your motivation with true sports functions.

      BT-600 02

      BT-600 04BT-600 05

      BT-600 07BT-600 06



      BT-600 08BT-600 09


      [ BLUETOOTH 5.0 ]

      Our Headphone adopts Qualcomm QCC3003 Bluetooth 5.0 solution, supported Bluetooth transmitter for minimal audio delay of 170ms (non-detectable by the human ear) for a lag-free audio experience. Compared to previous Bluetooth 4.1, the connection range expands to 32~65feet(10~20m) so listening to music is not restricted by moving, the data transmission speed increased by 3 times with richer sound details, battery's standby time is much longer with lower delay.


      The powerful Knowles® balanced armature drivers, perfectly separated between lows, mids and highs, takes your motivation to a new level during your training and workout.


      The earphones are easily absorbed by the neck, preventing the headphones from being entangled and worn as a stylish decoration. The microphone is tilted into the ear and is ergonomically designed to give you a comfortable fit.


      BT600 keeps you moving with 12-hour of playtime. Forget to charge before your training or workout? Our fast charge gets you an up to 90-min of playtime in just 15-min.


      Added protection from exposure to sweat and water with washable earpieces, enjoys your Run Free with HIFI deep bass anytime, anywhere without missing a beat.


      Audio Details
      • Speaker: Φ6mm Dynamic, Neodymium Magnet, 20Hz-20kHz, 16Ω ± 15%
      • Sensitivity:105dB±3dB
      • Microphone: MEMS, - 41dB±3dB
      Battery Details
      • Battery Life: 12 Hours
      • Input Power: DC 5V, 0.5-2A
      • Earbud Charge Time: 2 Hours
      • Standby Time: 240 Hours
      Bluetooth Details
      • Version: Bluetooth 5.0
      • Range: 30+ ft.
      • Support Protocols: HSP/HFP/A2DP/AVRCP
      General Details
      • Weight: 10.66g
      • IP Rating: IP66
      • Warranty: 1-year warranty





                Customer Reviews

                Based on 18 reviews
                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.

                Hi Jan,

                Thank you for your time sharing your thoughts about uiisii BT600 headphones. 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. Please don't hesitate to let us know if you have any other comments. We'd love to hear from you!

                Best regards,

                Uiisii team

                STEAL FOR THE PRICE!!

                An amazing fit, comes with interchangeable ear pieces. They never become lose or fall out. There is a clip to keep the cord from jumping during workouts. 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 last all week and I listen quite often. I'll purchase more as a gift for sure.

                Hi John ,

                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,

                Uiisii team

                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

                Water proof awesomeness

                Best part about these is they are 100% water proof, great to listen to music or podcasts while swimming, surfing or any water sport. Sometimes have even used them in the shower. 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

                Great headphones for working out, running and relaxing

                I am not a headphone aficionado so I can't compare these to more expensive, higher end headphones but these work great for me.
                I have had no issue with them coming loose while at the gym or out running.
                They are comfortable for relaxing while watching a movie without disturbing others.
                The sound quality \ volume for me is very good with music (mainly rock and jazz) and spoken word.
                The buttons are large enough for me to access easily.