We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small mono earpiece with digital display charging case

BFKK

BFKK Bluetooth Headset 5.1 500mAh Case 72h

SKU CH-8YXW-F6ETE

Wireless earpiece with a 500mAh charging case delivers up to 72 hours of talking time and a mute button for calls

  • Wireless TypeBluetooth
  • Digital display shows case battery level for timely recharging
  • 500 mAh case delivers up to 72 hours total talk or music time
  • Single earpiece gives 18 to 23 hours talking per charge
  • Dedicated mute button silences microphone during phone calls
  • Light ergonomic design stays stable and comfortable for long wear

Compact Mono Earpiece with Charging Case

The BFKK Bluetooth Headset is a single wireless earpiece designed for hands-free calls on iOS and Android phones, PCs and any Bluetooth device. A 500 mAh charging case stores enough power for up to 72 hours of combined music or talking time. The lightweight, ergonomic shell stays secure during long shifts for truckers and office workers alike.

Upgrade from Wired or Older Bluetooth Headsets

Moving from a corded headset or an earlier Bluetooth model removes cable snags and adds a digital display that shows remaining case power at a glance. The jump is worthwhile when you need 18 to 23 hours of talk time per charge and a dedicated mute button that works during phone calls. Version 5.1 Bluetooth keeps the link stable out to 10 metres.

Check Device Compatibility and Use Case

Verify that your phone, computer or other device supports Bluetooth audio for calls and media. Remember the mute function only operates while a call is active on the phone. This is a mono earpiece, so buyers who want stereo music playback or a second earpiece for dual-ear coverage should look elsewhere.

Highlights

  • Digital display shows case battery level for timely recharging
  • 500 mAh case delivers up to 72 hours total talk or music time
  • Single earpiece gives 18 to 23 hours talking per charge
  • Dedicated mute button silences microphone during phone calls
  • Light ergonomic design stays stable and comfortable for long wear

Specifications

Wireless TypeBluetooth

Questions about this item

What is the wireless operating range of the headset?

The earpiece connects to devices within a 10m range using its updated Bluetooth technology.

How do you charge the headset and what is the single-headset talking time?

Place the earpiece into the 500mAh charging case; a full case provides up to 72 hours total, while the headset alone delivers 18 to 23 hours of talk time.

What maintenance does the charging case require over time?

Recharge the 500mAh case via its built-in port when the digital display indicates low power; the internal battery is not user-replaceable.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.