Windeal365

New stereo headset bluetooth earphone headphone mini V4.1 wireless bluetooth handfree universal for all phone

  • Sale
  • $9.38
  • Regular price $42.21


  • Brand Name: RV77
  • Style: Ear Hook
  • Communication: Wireless
  • Connectors: USB
  • Wireless Type: Bluetooth
  • Vocalism Principle: Dynamic
  • Control Button: Yes
  • Volume Control: No
  • Active Noise-Cancellation: Yes
  • Function: For Mobile Phone,Sport
  • Plug Type: USB
  • Sensitivity: 118±3dB
  • Frequency Response Range: 20-20000Hz
  • Line Length: None
  • Resistance: 38Ω
  • Waterproof: No
  • Support Apt-x: Yes
  • Support Memory Card: No
  • Support APP: No
  • Is wireless: Yes
  • With Microphone: Yes