• <nav id="q9o24"><big id="q9o24"></big></nav>

    <rp id="q9o24"></rp>

    <em id="q9o24"></em>
    <span id="q9o24"><pre id="q9o24"></pre></span>
  • Dual ENC Microphones
    Wireless Charge
    Multiple Mode Converter
    Active Noise Cancelling
    Good Compatibility
    HiFi-Sound Quality
    IPX5 Waterproof
    Activate Voice Assistant
    Bluetooth 5.2

    Bluetooth 5.2&Hybird ANC and ENC Wireless Earbuds

    NT31A in-ear headphones with Hybrid ANC feature enhances the flexibility of active noise control system to get better than noise reduction effect. Environmental noise &wind noise suppression performance more than 35dB for truly immersive stereo sound, so you’re fully tuned in to your music, video, and calls. Transparency mode which lets outside sound in when you’re talking to people nearby.

    Built-in 6 MIC Noise Cancelling Microphone

    Conversation flows freely with easy, hands-free calling. The Bluetooth earbuds with 3 microphones of each earbud, total 6 mics deliver clearer voice quality and you can take calls using either, or both of the earbuds. This allows you to alternate their recharging or hear calls clearly in noisy environments.

    Astounding Sound Quality & Crystal-Clear Calls

    The built-in microphones reduce wind noise, filter ambient noise, and transmit voice clearly in any noisy environment to ensure high quality clear crisp phone calls. Both earbuds are equipped with a high-performance MEMS mic, Environmental Noise Cancellation (ENC) and Wideband Speech.For activities like cycling & running, switch on Transparency Mode to be more aware of the world around you while still reducing wind noise and other background noise.

    Wireless Charging & 36H Playtime

    On a full charge, the Bluetooth earphones offer 7 hours of power, the handy charging case provides a further 4 charges to keep you going throughout all day. That's up to 36 hours of noise-free listening. 1 hour of listening time on only 10 minutes of quick charging. With the noise cancelling wireless earbuds , the music just keeps on playing.


    earphone weight (single): 4 g
    charging box weight: 36 g
    machine weight:44 g
    earphone size: 37*25.5*7.5 mm
    charging box size: 61.71*52.54*24.45 mm
    earphone battery capacity (single): 40 mAh
    charging box battery capacity: 400 mAh
    earphone charging time: 60 minutes
    charging box charging time: 120 minutes
    speaker impedance: 32 Ω
    communication distance: 15 meters
    Support audio format: APTX/AAC/SBC
    Use time
    * Headphone fully charged state
    Talk time: 5 hours
    Music playback: 7 hours
    * Headphone fully charged + charging box fully charged state
    Talk time: 20 hours
    Music playback: 35  hours 
    Bluetooth specification: Bluetooth® 5.0
    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.

  • <nav id="q9o24"><big id="q9o24"></big></nav>

    <rp id="q9o24"></rp>

    <em id="q9o24"></em>
    <span id="q9o24"><pre id="q9o24"></pre></span>