Arvia KT-M2 Double Series


  •  Size Guide

    Size Guide

  •  Delivery & Return


    We ship to all 50 states, Washington DC.
    All orders are shipped with a UPS tracking number.
    Always free shipping for orders over US $200.
    During sale periods and promotions the delivery time may be longer than normal.


    Elessi will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.

    Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.
    Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.


    Give us a shout if you have any other questions and/or concerns.
    Email: [email protected]
    Phone: +1 (23) 456 789

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Guaranteed Safe Checkout
  • Tabletop console contains audio processing functions ,USB function, indicator and key function double speakerphone
  • Built-in lithium battery(7-10h)
  • 2.4G wireless USB adapter
  • 1.5m USB power line
  • USB charging plug
  • Size : 155*148*37mm
  • Weight : 340g
  • Color : Black
Network interface
  • USB 2.0 (compatible with USB 1.1)
  • 3.5mm audio interface (out)
  • omni microphones 100-8000Hz
  • 3.94-inch anti magnetic speaker
  • USB supply (DC 5V/500mA)
  • Built-in lithium battery
Recommended conditions
  • temperature 5°~44°
  • humidity 20~85% condensation free
  • noise level: <48db
  • storage temperature -10°~55°
  • Reverberation time: <0.5 seconds
  • Digital audio processing
  • 256ms echo cancellation
  • Dynamic noise reduction
  • full duplex
  • 360 degree pick-up range
Computer system
  • Windows 8 / Windows 7 /
  • Windows 10 / Windows XP, etc.
  • support computer software audio
  • Skype, Wechat, QQ ect.
  • microphone mute
  • loudspeaker mute
  • volume up/down
  • indicator
  • 2.4G wireless connection
  • enable earphone
  • 2.4G USB adapter
  • 2.4 G RF and data processing
  • folding SMA antenna
  • microphone mute key
  • loudspeaker mute key
  • volume up/down keys
  • standby key
Indicator LED
  • triangle indicator on: working
  • left indicator on: speaker mute
  • right indicator on: MIC mute
  • left indicator flashing: volume adjusting
  • right indicator in orange: full charge
Weight 3.15 kg
Dimensions 20 × 10 × 30 cm
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