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  • TFZ X3
  • TFZ X3
  • TFZ X3
  • TFZ X3
  • TFZ X3



  • Dual Balanced Armature for great clarity
  • Supports APTX codec
  • Dual Mic support for good call quality- The external sound is filtered by a noise pickup microphone with an analog signal that is opposite of the sound formed by the digital signal processing engine. This eliminates the external sound ensuring a clear call quality. 
  • Sweat-proof design: Ensures that you can engage in any sports activity with ease 

Bluetooth Control:


Single Tap: volume +(R), volume –(L)


Dual Tap: pause/play, answer/hang up


Triple Tap: last song(L), next song(R)


Tap and hold for 2 seconds: start voice assistant



  • Bluetooth version: BT 5.0
  • Mode of operation: touch control
  • Bluetooth decoding format: SBC/AACI APT-X
  • Bluetooth protocol: A2DP, AVRCP, HFP, HSP
  • Bluetooth distance: 20m (in barrier-free environment)
  • Single balanced armature impedance: 22ohm
  • Dual balanced armature impedance: 60ohm
  • Frequency response: 20-20kHz
  • Earphone battery: 40mA*2
  • Talk time: 6-7 hours
  • Case battery: 350mA
  • Battery life: earphones 7 hours, charging case can charge earphones for 3 times
  • Charging method: Type-C
  • Charging time: 1 1/2 hours
  • Earphones weight: 4.5g*2
  • Charging box: 83.5g



  • 6 pairs of silicon tips
  • 1 charging cable



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