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White open-ear bone conduction headphones with ear hooks

Philips WFL900/H open-ear bone conduction headphones White

SKU CH-RCSZ-1XQAV

Open-ear bone conduction headphones keep ears free for traffic awareness while delivering sound through cheekbones with Bluetooth 5.3 and IP56 sweat resistance

  • TypeOn-Ear
  • ColorWhite
  • Input Impedance80 ohms
  • Power Supplybattery, true
  • Connector3.5mm
  • Ear CouplingEarbud
  • Hear surroundings safely with open-ear bone conduction design
  • Clear calls in wind using built-in noise cancellation
  • Withstand sweat and rain thanks to IP56 rating
  • Stays secure during intense moves with ergonomic silicone hooks
  • Eight hours playtime from two-hour charge

Philips WFL900/H bone conduction headphones

White open-ear sports headphones use bone conduction drivers to send sound through cheekbones while keeping ear canals free. Bluetooth 5.3 provides a stable wireless link up to 10 metres. The IP56 rating protects against sweat and rain during intense outdoor sessions. An 8-hour battery life supports long training blocks with a quick five-minute top-up for half an hour of playback.

Suits runners and cyclists who need awareness

Athletes who must hear traffic, gym cues or race instructions will benefit from the open-ear design and secure silicone hooks tested over 5,000 movements. Built-in call noise cancellation filters wind at speed. Buyers who want noise isolation or deep bass immersion should consider closed-back alternatives, as this design prioritises situational awareness over passive sealing.

80 ohm input impedance drives compatibility

The 80 ohm impedance sets the electrical load your phone or watch must drive; most modern Bluetooth sources handle it without extra amplification. A 3.5 mm connector is also supplied for wired fallback when the battery is flat. Verify that your source device can drive this impedance cleanly before purchase.

Highlights

  • Hear surroundings safely with open-ear bone conduction design
  • Clear calls in wind using built-in noise cancellation
  • Withstand sweat and rain thanks to IP56 rating
  • Stays secure during intense moves with ergonomic silicone hooks
  • Eight hours playtime from two-hour charge

Specifications

BrandPHILIPS
ModelWFL900/H
TypeOn-Ear
ColorWhite
Input Impedance80 ohms
Power Supplybattery, true
Connector3.5mm
Ear CouplingEarbud
Noise CancellingPassive
Wireless TypeBluetooth
Microphone Signal to Noise Ratio(SNR)-42 decibels
Microphone Sensitivity-42 decibels
Featuresnone, 5.3, 8 hours, Without Cable, Button Control, touch, Wireless, Open ear, bone_conduction_driver, 80 ohm, 10 meters, User Manual
Package ContentsUser Manual, Bone conduction headphone, Charging line

Questions about this item

How often will the built-in battery need replacing with daily charging?

The battery is sealed inside the headset and rated for hundreds of full charge cycles; with a two-hour charge giving eight hours of play, typical daily use means years before capacity drops noticeably.

What stops me from using them longer than eight hours in one session?

The eight-hour playback limit is set by the internal cell; after that the headphones power off until recharged, and a five-minute top-up restores roughly thirty minutes of listening.

Do they get hot or noisy against the cheekbones during an all-day shift?

Bone-conduction drivers rest on the cheekbones and produce no audible fan or motor noise; the open-ear design lets air circulate, so heat build-up stays minimal even during extended wear.

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