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

BFKK

BFKK 10 Pack On-Ear Wired Headset Multicolor 3.5mm 40mm

SKU CH-NKT5-D7FPQ

Ten multicolour on-ear headsets with 40 mm drivers, 3.5 mm plug, microphone and volume control for classroom use

  • 10-pack equips every classroom desk
  • 40 mm drivers deliver clear stereo sound
  • 5 mm jack fits Chromebooks and tablets
  • Braided single-sided cord resists tangles
  • Built-in mic and volume control simplify calls

Classroom-ready 10-pack

This bulk set provides ten on-ear wired headsets designed for schools, libraries and home learning. Each unit uses a standard 3.5mm jack for broad device compatibility. The multicolor assortment helps teachers identify sets quickly. They arrive new and ready for immediate deployment.

Suited for group learning environments

The pack serves classrooms, computer labs and families needing multiple headsets at once. Children benefit from the volume control and integrated microphone during lessons. Buyers who need wireless freedom, active noise cancellation or a single premium headset should look elsewhere.

Tangle-resistant braided cable

The single-sided braided cord reduces knots during daily handling and storage. An inline volume dial and microphone let students adjust audio and speak without reaching for the device. These practical touches keep the focus on learning rather than cable management.

Highlights

  • 10-pack equips every classroom desk
  • 40 mm drivers deliver clear stereo sound
  • 5 mm jack fits Chromebooks and tablets
  • Braided single-sided cord resists tangles
  • Built-in mic and volume control simplify calls

Specifications

No published specifications for this item yet.

Questions about this item

What device port is needed to plug in these 3.5mm headsets?

A standard 3.5mm audio jack on a laptop, Chromebook, tablet or phone is all that is required.

Will the 3.5mm connector work with an older laptop that has separate headphone and microphone sockets?

The single 3.5mm plug combines audio and mic; a splitter adapter is needed for dual-port legacy laptops.

How can I confirm the 40mm drivers and inline microphone are functioning after connecting the headset?

Play audio to hear stereo sound through both earpieces, then record a voice memo to verify the mic captures speech clearly.

Also in this aisle

People compared these

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