Mini Wireless Stereo Bluetooth Earphone Q3 In-Ear V4.0 Stereo Handfree Headphone Voice Control Headset with Mic for All Phone Talk and Music Earphones/Speakers Smart/Samsung/Xiaomi BU04
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   Features:

 

            Voice control answer and hang up when driving   (says yes/no answer call or not)
 
 
      Voice broadcast phone number when call coming   
 
 
      Voice prompts: Caller broadcast /on /off /low power /connected /disconnected
 
 
      Choose play or stop when listening the music
 
 
      Can connect two phone or tablet PC at the same time   
 
 
      Smart CVC double mic noise
 
 
      Can be used for 2 ears， left and right ear both ok .
 
 
    Specifications:
 
 
      Technology: V4.0 + EDR
 
 
      Radio frequency: 2.402-2.480GHz
 
 
      Audio output: 35mW， <15mA
 
 
      Transmission range: <10 m
 
 
      Charging: USB charging cable