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White open-ear headphones with earhooks and LED charging case

Philips WFL900/H Open-Ear Headphones White 42H 1.5H Charge

SKU CH-9DNN-4357J

Open-ear wireless earbuds with 42-hour battery life, 1.5-hour charge, LED display case, and waterproof secure earhooks for all-day comfort and situational awareness

  • TypeOn-Ear
  • ColorWhite
  • THDOver Ear
  • Power Supplybattery, true
  • Ear CouplingEarbud
  • Wireless TypeBluetooth
  • Open-ear design keeps you aware of surroundings while listening
  • Up to 42 hours total playtime with the LED charging case
  • Full recharge in 1.5 hours for quick turnaround
  • Sweat and water resistant for workouts and outdoor use
  • Touch controls handle music, calls and voice assistant without reaching for your phone

Open-Ear Headphones WFL900/H

The Philips WFL900/H uses an open-ear design that rests outside the ear canal. This lets you hear music, calls and ambient sound at the same time. A charging case with an LED display stores enough power for 42 hours of total playback. The buds recharge fully in 1.5 hours.

For outdoor awareness not noise blocking

Runners, cyclists and commuters who must hear traffic or announcements will benefit from the transparent sound. Office workers needing to stay approachable also fit this profile. Listeners who want passive isolation or active noise cancellation should consider a sealed in-ear or over-ear model instead.

42-hour case capacity decides suitability

The case delivers 42 hours of combined playtime before it needs a wall outlet. If your daily routine exceeds that between charges, the product will not last long enough. If 42 hours covers several days of use, the battery spec matches your need.

Highlights

  • Open-ear design keeps you aware of surroundings while listening
  • Up to 42 hours total playtime with the LED charging case
  • Full recharge in 1.5 hours for quick turnaround
  • Sweat and water resistant for workouts and outdoor use
  • Touch controls handle music, calls and voice assistant without reaching for your phone

Specifications

BrandPHILIPS
ModelWFL900/H
TypeOn-Ear
ColorWhite
THDOver Ear
Power Supplybattery, true
Ear CouplingEarbud
Wireless TypeBluetooth
FeaturesWithout Cable, Touch Control, Wireless, Over Ear, Cable
Package ContentsCable, User Manual, Charging Case, Open Ear Headphones

Questions about this item

How long do the earbuds last before the battery needs recharging?

Each charge gives up to 7 hours of playtime, and the case extends total use to 42 hours before you need to plug in again.

What stops the headphones from running continuously during a long day?

Battery life is the first limit — the earbuds provide up to 7 hours per charge and the case adds up to 42 hours total before recharging is required.

Do the earbuds get hot or noisy when used all day?

The open-ear design keeps the drivers outside the ear canal, so heat build-up is minimal and there is no fan or active cooling to create noise.

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