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  • Touch Control
    Wireless Charge
    Powerful Dynamic Driver
    Ergonomic Design
    Auto Pairing
    Good Compatibility
    IPX4 Waterproof
    Activate Voice Assistant
    Bluetooth 5.0

    Hear every sound come alive  

    Selected 10mm dynamic drivers, combined with professional optimization tuning,  it achieve low frequency sound powerful, middle and high frequency sound delicate and bright. It makes every movement full of passion,enjoy your personal club,concert or festival sound wherever you are. 

    Secure-fit. Feels good.

    The product NT11A is small and exquisite, with a strict ergonomic design, which naturally fits various ear structure .Besides, it makes the cover with shark fins design, and equipped with different sizes ear caps, which is stable and comfortable for you to wear, don't worry the drop when running.

    Wireless Charge 

    Built-in smart wireless circuit in the charging box, when the charging box is out of battery, it allow you to charge the box easily and freely without being bound by any cables , you don't have to carry the cables together wherever you go,it makes the life more convenient and easier. 

    30+ hours of Premium sound 

    Get up to 8 hours of nonstop music on a single charge. Then the charging case offer nearly 3 times charge or more. In a rush? A 10-minutes charge gives you one hour of extra use to power through a workout.Let's enjoy the on-the-go charge.


    Model: NT11A
    earphone weight (single): 4.6 g
    charging box weight: 27.8 g
    machine weight: 37 g
    earphone size: 22.5*21.75*26 mm
    charging box size: 66*49.65*32.9 mm
    earphone battery capacity (single): 45 mAh
    charging box battery capacity: 400 mAh
    earphone charging time: 60~120 minutes
    charging box charging time: 3 minutes
    speaker impedance: 32 Ω
    communication distance: 10 meters
    Support audio format: AAC/SBC
    Use time
    * Headphone fully charged state
    Talk time: 7 hours
    Music playback: 8 hours
    * Headphone fully charged + charging box fully charged state
    Talk time: 30+  hours
    Music playback: 30+  hours 
    Bluetooth specification: Bluetooth® 5.1
    Bluetooth protocol: HFP / A2DP / AVRCP
    input: 5V 1A
    Operating temperature: 0 ℃ ~ 45 ℃
    Frequency band: 2.400 GHz ~ 2.4835 GHz
    The specification parameters are laboratory test data.
    * The playback time is the laboratory measurement data under the condition of AAC format and 50% volume, which may vary depending on the device settings, environment, usage, and many other factors.

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