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      We have adopted the QCC3003 solution for this stereo sports headphone. At the same time, it adopts aptX technology and PU+PEEK composite diaphragm to support Bluetooth 5.0 and various lossless formats for low latency. 

      FEATURES:

      [ BLUETOOTH 5.0 ]

      Our Headphone adopts Qualcomm Bluetooth solution work 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.

      [ Hi-Fi SOUND QUALITY ]

      We have adopted the QCC3003 solution for this stereo headset. At the same time, it adopts aptX technology and PU+PEEK composite diaphragm to support Bluetooth 5.0 and various lossless formats for low latency. In addition, 6mm dynamic driver creates deep bass, clear mids, crisp highs. You can enjoy both low-loss sound quality and low-power consumption. Intelligent CSR Bluetooth chip makes the connection more stable and smoother.

      [ CVC 6.0 NOISE CANCELING ]

      Headphones with CVC canceling technology can effectively reduce the noise of the external environment of the call, creating a clearer listening and calling environment.

      [ IPX5 AND LONG STANDBY ]

      The IPX5 anti-sweat design ensures that you get the perfect experience when you are exercising on a rainy day. It takes only 1.5 hours to complete charging. Built-in two 60 mAh batteries, the total capacity of 120 mAh, can listen to 8 hours of music without stopping, injecting music into the sports. It has a maximum standby time of 240 hours. It is indispensable in your active lifestyle.

      [ INTELLIGENT REMOTE CONTROL ]

      When you don't listen to the song, the headphones are magnetically attracted to the neck, which prevents entanglement and detachment and acts as a fashion wearer. Beveled in-ear shape, conforming to the contours of the human ear, comfort to wear. The three-button line control integrates a highly sensitive microphone and omnidirectional sound collection. You can control music, volume, and calls as you like.

       

      SPECIFICATION

      Audio Details
      • Speaker: 6mm Dynamic Drive, 20Hz-20kHz, 32Ω ± 15%
      • Output: 104±3db
      • Microphone: MEMS, - 41dB±3dB
      Battery Details
      • Battery Life: 8 Hours
      • Input Power: 120mAh/3.7V
      • Earbud Charge Time: 1.5 Hours
      • Standby Time: about 240 Hours
      Bluetooth Details
      • Version: Bluetooth5.0
      • Bluetooth Chip: QCC3003
      • Range: 30+ ft.
      • Support Protocols: HSP/HFP/A2DP/AVRCP

      General Details

      • Wire length: 11.81in
      • IP Rating: IPX5
      • Warranty: 2-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


      Multi-Function Button Feature:
      1 click - Answer / Hang-up calls / Play music / Pause music
      1 long press - Reject calls
      long press-  -Next song
      long press+ - Previous song

         

        DOWNLOADS

        Manual

        Customer Reviews

        Based on 18 reviews
        78%
        (14)
        11%
        (2)
        11%
        (2)
        0%
        (0)
        0%
        (0)
        K
        K.N.
        First shipping

        Great sound! Nice bass, mid and soprans. Very good seller, good contact, fast delivery! Just one week! 5 stars!

        Hi Kay,


        Thank you for your time sharing your thoughts about uiisii BT800 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

        C
        C.
        Great headphones

        The sound quality is chic and the headset itself too. Before altai 23 days, the courier brought to the house. All the reviews are true, people take and never regret. On the neck and in the ears sit perfectly, you can do everything in your head they will not fall. Another headset Uiisii model is weaker and older at me serves as faith and truth for 4 years and even the battery did not die. Great brand.

        P
        P.W.
        Not bad

        Impeccable. Good quality in relation to the price. They listen very well and look good. Recommended.

        J
        J.
        Functional, sound quality is OK

        I can hear static noise in the background when no music is playing and the sound quality is definitely not the best (you get what you pay for though probably). The noise cancellation is pretty decent, and the magnetic buds are excellent. I wish that the earbuds were a little smaller though, because it hurts my ears if I leave them in for too long because they are too large.

        Hi Joseph,



        Thank you for taking time to leave us the product review so that we could be better informed and hence improves our product quality.


        We are sorry to know you're not satisfied with these earbuds. Please don't be worried. If it is defective, we always stand by our products and provide a 12 month warranty for all quality issues. If it turns out to our problem, we'll be more than glad to offer exchange or refund for you.


        Please don't hesitate to contact us or send us by email: uiisiiservice@gmail.com with your order # and the problem you come across. We will reply you within 24 hours.


        Thank you!

        Uiisii team

        J
        J.
        Very good product at a great price point, bought two

        I actually own two of these because I misplaced my first pair. Two weeks later I found them outsider in my rock where they had been getting rained on and hit by sprinklers every day, a little dirty but still work like new. These are good quality at a price point you don't have to worry too much if you lose or break them. I am an endurance athlete and use them during running and strength training.

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