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White ultra-thin pillow speakers with 3.5mm plug

Philips WFL900/H Ultra Thin Pillow Speakers 3.5mm

SKU CH-BJMB-CKT26

Ultra-thin 3 mm speakers with 3.5 mm plug slip inside a pillow or helmet for private listening while lying down

  • TypeOn-Ear
  • ColorWhite
  • Frequency Response5Hz-16KHz
  • THDOver Ear
  • Input Impedance80 ohms
  • Power Supplyfalse
  • Ultra-thin 3 mm speakers stay comfortable for side sleepers
  • 5 mm stereo plug connects to phones, tablets and laptops
  • Braided cable resists kinks and twisting during nightly use
  • Passive noise isolation keeps audio private without active electronics
  • Works as pillow speakers, helmet speakers or headband replacements

Ultra-thin pillow speakers for side sleepers

These Philips WFL900/H speakers measure just 3mm thick and connect via a 3.5mm stereo plug. They are designed to fit inside a headband or under a pillow so you can listen in bed without the discomfort of regular earbuds pressing against your ear when lying on your side.

Wired 3.5mm connection limits wireless freedom

The 3.5mm analogue interface means the speakers draw no battery power and work with any device that has a standard headphone jack. However, the fixed cable prevents use with phones that lack a 3.5mm port unless you add a separate adapter, and it tethers you to the playback device.

Check your headband pocket size and device jack

Before ordering, confirm that your sleep headband has speaker pockets wide enough to hold the ultra-thin units. Also verify that your phone, tablet or TV still provides a 3.5mm output, because many newer models require a dongle that is not included.

Highlights

  • Ultra-thin 3 mm speakers stay comfortable for side sleepers
  • 5 mm stereo plug connects to phones, tablets and laptops
  • Braided cable resists kinks and twisting during nightly use
  • Passive noise isolation keeps audio private without active electronics
  • Works as pillow speakers, helmet speakers or headband replacements

Specifications

BrandPHILIPS
ModelWFL900/H
Part NumberThinSpeakersStereo
TypeOn-Ear
ColorWhite
Frequency Response5Hz-16KHz
THDOver Ear
Input Impedance80 ohms
Power Supplyfalse
Connector3.5mm
Ear CouplingEarbud
Noise CancellingPassive
Wireless TypeBluetooth
Microphone Signal to Noise Ratio(SNR)120 decibels
Microphone Sensitivity120 decibels
Featuresnone, Retractable, Wired, Over Ear, dynamic_driver, 32 ohm

Questions about this item

Should I pick the 3.5 mm wired version or a wireless model?

This model uses a 3.5 mm stereo plug for direct wired connection; no wireless option is offered for the WFL900/H.

What does the 5 Hz – 16 kHz frequency response mean when the speakers are inside a pillow?

The range covers deep bass to high treble, so music and voice stay clear even with the speakers tucked under a pillow.

What does the 3.5 mm connector cap in practice?

The 3.5 mm stereo plug works with any device that has a standard headphone jack, limiting use to wired playback only.

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