4000 seriesOn-ear wireless headphones

TAH4209WT/00

Light, comfy, foldable—and plays for days!

With up to 55 hours of playback, these wireless on-ear headphones will keep you happy for days between charges. You get great sound, Dynamic Bass for deeper bass even at low volumes, and you can activate a low lag setting for videos.

Light, comfy, foldable—and plays for days!

• Lightweight on-ear headphone
• Natural sound. Dynamic Bass
• Up to 55 hours play time
• Clear calls

So light and comfy, you can wear them for hours

These on-ear headphones are primed for everyday comfort. The cushioned headband is so light you'll barely feel it, and the soft ear cups can be angled so they feel just right. Each ear cup is padded with memory foam: the more you wear them, the more you'll love them.

Great sound even at low volume with Dynamic Bass

You get great sound from the 32 mm drivers, and decent passive noise isolation from the on-ear fit. If you love a good bassline, activate Dynamic Bass via the Philips Headphones app and you can enjoy the full power of your favorite tunes even if you're listening quietly.

Up to 55 hours play time. USB-C charging

With up to 55 hours of play time, these wireless headphones will see you through plenty of playlists. They recharge fully in just 2 hours via USB-C, and a quick 15-minute charge will give you enough power to keep the music playing for another 2 hours.

Solid Bluetooth multipoint connection

Advanced Bluetooth connectivity gives you a more stable connection for seamless streaming, and you can connect to two Bluetooth devices (iOS or Android) at the same time. Enjoy that playlist or listen uninterrupted to your favorite podcast without annoying dips in the sound.

Clear calls. They'll hear what you're saying

Your voice will come through clearly when you're on a call. A dedicated mic picks up the sound of your voice while a noise-reduction algorithm quietens some of the background noise from the world around you.

Beautifully portable compact-fold design

Bring them with you! With their stylish matte colorways and foldable design, there's nowhere you can't go with these on-ear wireless headphones. The ear cups fold flat and swivel inward, for easy storage in your pocket or bag.

Convenient multi-function button on right ear cup

A handy multi-function button on the right ear cup lets you manage calls or control playback and volume. If you're watching videos or movies, you can use the power button to activate a low-latency setting.

Philips Headphones app. Custom sound control

You can use our companion app to activate Dynamic Bass or turn on the low-latency setting when watching videos. There's also a range of preset sound styles: 'Voice' is ideal for podcasts! Ever forget to turn off your headphones? Set the timer on the app and they'll power down automatically.

Warm, natural sound. Philips sound signature

Music to podcasts, love what you hear! These wireless headphones feature large 32 mm drivers, tuned to the Philips sound signature. Whatever you're into, you'll enjoy a warm, natural sound with deep bass.

Technical Specifications

• Sound

  Acoustic systemClosedFrequency range20 - 20,000 HzImpedance32 OhmMaximum power input20 mWSensitivity112 dB (1K Hz)Driver typeDynamic

• Connectivity

  Bluetooth version5.3Bluetooth profiles
  • A2DP
  • AVRCP
  • HFP
  Maximum rangeUp to 10  m

• Outer Carton

  Length20.00  cmNumber of consumer packagings3Width17.00  cmGross weight1.170  kgHeight28.50  cmGTIN1 48 95229 13974 6Nett weight0.53  kgTare weight0.64  kg

• Convenience

  Call Management
  • Received Calls
  • Reject Call
  • Call on Hold
  Type of controlsButton

• Power

  Music play time55  hour(s)Charging time2  hour(s)Fast charging time15 mins for 2 hrsBattery weight (Total)13  gBattery capacity(Headphones)600  mAhBattery type(Headphones)Lithium Polymer (built-in)

• Packaging dimensions

  Height25.1  cmPackaging typeCartonType of shelf placementHangingWidth18  cmDepth5  cmNumber of products included1EAN48 95229 13974 9Gross weight0.303  kgNett weight0.178  kgTare weight0.125  kg

• Product dimensions

  Height15.5  cmWidth17.6  cmDepth4.25  cmWeight0.160  kg

• Accessories

  Quick Start GuideYesCharging cableUSB-C cable, 200 mm

• Design

  ColorSilk WhiteWearing styleHeadbandFoldable designFlat / In-wardEar coupling materialSynthetic leatherEar fittingOn-earEarcup typeClosed-back

• Telecommunication

  Microphone for call1 mic

• UPC

  UPC8 40063 20350 1

• Voice assistant

  Voice assistant compatible
  • Apple Siri
  • Google Assistant
  Voice assistant activationPress Multi-Function buttonVoice assistant supportYes