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Black and red over-ear kids headphones with braided cable and inline mic

EarFun K1 Kids Headphones Wired 85dB/94dB Volume Limit Black/Red

SKU CH-54G3-KXR00

Over-ear wired headphones with 85dB and 94dB volume limits, 40mm drivers, in-line microphone and sharing jack

  • TypeOver the Ear
  • ColorBlack/Red
  • Frequency Response5Hz-20KHz
  • THDOver Ear
  • Input Impedance32 ohms
  • Signal to Noise Ratio(SNR)100 decibels
  • Volume-limited 85dB/94dB protects young ears
  • 40mm drivers deliver balanced stereo with rich bass
  • In-line mic and controls for study and calls
  • 5mm sharing jack lets two listeners plug in
  • Nylon-braided cable resists tangles and everyday pulls

Hearing-safe volume limits for children

The EarFun K1 wired headphones cap output at 85 dB or 94 dB to protect young ears during study or play. They meet CPC and CPSIA safety standards and are built from recycled, sustainable materials. The over-ear design weighs 198 grams and uses a 3.5 mm jack for broad device compatibility.

Wired connection avoids battery management

A nylon-braided 3.5 mm cable delivers audio without charging, so the headphones are always ready for long sessions. In-line controls handle play, pause, calls and track skipping, while a built-in microphone supports online lessons. A second 3.5 mm sharing jack lets two listeners plug in without a splitter.

Check your device has a 3.5 mm port

The K1 requires a standard 3.5 mm audio socket; devices with only USB-C or Lightning need an adapter. The cable is fixed, so it cannot be replaced if damaged. There is no active noise cancellation and no wireless mode, so buyers needing Bluetooth or ANC should look elsewhere.

Highlights

  • Volume-limited 85dB/94dB protects young ears
  • 40mm drivers deliver balanced stereo with rich bass
  • In-line mic and controls for study and calls
  • 5mm sharing jack lets two listeners plug in
  • Nylon-braided cable resists tangles and everyday pulls

Specifications

BrandEarFun
ModelEarFun K1, K1
Part NumberEarFun K1
TypeOver the Ear
ColorBlack/Red
Frequency Response5Hz-20KHz
THDOver Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)100 decibels
Power Supplyfalse
Sensitivity100 decibels
ConnectorJack
Ear Couplingover_ear
Weight198 grams
Noise Cancellingnone
Wireless TypeIR
Microphone Impedance~3K ohm
Microphone Frequency Response20Hz-20KHz
Microphone Signal to Noise Ratio(SNR)100 decibels
Microphone Sensitivity100 decibels
Featuresnone, Retractable, Button Control, push_button, Wired, Over Ear, dynamic_driver, 32 ohm

Questions about this item

How warm do the EarFun K1 headphones get during all-day use?

The EarFun K1 are passive wired headphones with no internal power supply, so they generate no heat and stay at room temperature during extended listening sessions.

What device must I already own for the EarFun K1 to work?

You need a source with a 3.5 mm AUX output — such as a phone, tablet, laptop or portable player — because the EarFun K1 connect solely via their 3.5 mm jack.

Will the EarFun K1 work properly with an older 3.5 mm jack that has higher output impedance?

The EarFun K1 present a 32 ohm load and 100 dB sensitivity, so they are easily driven by legacy 3.5 mm outputs without volume loss or frequency-response shifts.

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