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Single-ear Bluetooth 5.1 headset with ear tips and charging case

BFKK

BFKK K18 Bluetooth 5.1 headset 12-16 hrs 59 ft 96% noise cancellation

SKU CH-8KDH-FARKH

Bluetooth 5.1 headset with 96% noise cancellation, 12-16 hours talk time, 59 ft range and multipoint connection for two devices

  • Wireless TypeBluetooth
  • Up to 16 hours talk time from a 1.5 hour charge
  • Bluetooth 5.1 delivers stable connection up to 59 ft range
  • CVC 8.0 dual mic cuts 96% background noise for clear calls
  • Multipoint pairing keeps two devices connected simultaneously
  • Nine ear-tip sizes included for a secure, comfortable fit

Purpose and audience

The BFKK K18 is a Bluetooth 5.1 mono earpiece built for professionals who spend long hours on calls. It connects to two devices at once and works with common collaboration platforms such as Microsoft Teams, Skype and Zoom. The pocket-sized design and nine ear-tip sizes suit mobile workers who need all-day comfort.

Compatibility check

Verify that your phone, tablet or laptop supports Bluetooth 5.1 for the full 59 ft wireless range and multipoint pairing. The headset charges in 1.5 hours via a standard USB cable, so ensure a USB power source is available. No additional drivers or software are required for basic operation.

Thermals noise and power

Passive operation means no fan noise and negligible heat during calls. The CVC 8.0 dual-microphone system cancels 96% of background sound while Echo Cancelling and Consistent Voice Quality technologies maintain clarity even with packet loss. Battery life delivers 12 to 16 hours of talk time per charge.

Highlights

  • Up to 16 hours talk time from a 1.5 hour charge
  • Bluetooth 5.1 delivers stable connection up to 59 ft range
  • CVC 8.0 dual mic cuts 96% background noise for clear calls
  • Multipoint pairing keeps two devices connected simultaneously
  • Nine ear-tip sizes included for a secure, comfortable fit

Specifications

Wireless TypeBluetooth

Questions about this item

What comes in the box and do I need to buy anything else?

The package includes the K18 headset and nine pairs of ear tips in different sizes. No extra accessories are required for Bluetooth pairing or charging.

How do I choose between the 12-hour and 16-hour talk-time figures?

The 12 to 16 hour range reflects real-world conditions; expect closer to 16 hours in quiet environments and nearer 12 hours with heavy noise-cancelling use.

What does the 96% noise-cancellation figure mean during actual calls?

It means the dual-microphone CVC 8.0 system suppresses 96% of background sound so the person you are speaking with hears your voice clearly.

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