Philips True Wireless Active Noise-Canceling In-Ear Headphones (Black)

Model: TAT4556BK/00

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Wireless Connectivity

Encryption None
Bluetooth 5.2
Supported Audio Codecs AAC, SBC
Bluetooth Profiles A2DP, AVRCP, HFP
Wireless Range 32.8' / 10 m (Bluetooth)
Frequency 2.402 to 2.48 GHz
Bluetooth Transmitter Power 11 dBm
Maximum Paired Devices 1


Color Black
Weight 1.7 oz / 47 g (with Charging Case)
Dimensions Earphones:
1.05 x 0.96 x 0.91" / 2.67 x 2.43 x 2.31 cm (Each)
Charging Case:
2.8 x 1.6 x 1.2" / 7.1 x 4 x 3.1 cm
LED Indicator Yes
Environmental Protection Advertised as Water Resistant
*Manufacturer Testing: IPX4
IP Rating IPX4
Water Resistance Resistant


Output Power 10 mW
Frequency Response 20 Hz to 20 kHz (Wireless)
Sensitivity 98 dB at 1 kHz

Packaging Info

Box Dimensions (LxWxH) 6.5 x 3.7 x 1.5"
Package Weight 0.285 lb


Beamforming Support No
Noise Canceling Not Specified by Manufacturer


Earpiece Design In-Ear (Intra-Aural)
Sensors Touch
Mobile App Compatible No
*As of February, 2023: Check with manufacturer for the most up-to-date compatibility
Full Remote OS Support Android, iOS
Controls/Microphone Location Microphone: Left Earpiece
Controls: Left Earpiece, Right Earpiece
Active Noise Cancellation Yes
Impedance 16 Ohms
Magnet Type Neodymium
Driver Size 0.5" / 12 mm
Number of Drivers 1, per Earpiece
Driver Type Dynamic


Operating Humidity 90%
Storage Humidity 90%
Certifications WEEE
*as per Manufacturer
Operating Temperature 32 to 113°F / 0 to 45°C
Storage Temperature -4 to 122°F / -20 to 50°C

Charging Case

Capacity 500 mAh
Recharge Time 2 Hours
Charging Interface USB-C
Additional Runtime 20 Hours (Music)
15 Hours (ANC)
80 Hours (Standby)
Battery Chemistry Lithium-Ion Polymer (LiPo)


Battery Chemistry Lithium-Ion Polymer (LiPo)
Quick Charging Times 10 Minutes for 1 Hour
Recharge Time 2 Hours
DC Input Power 5 VDC
Wireless Charging None
Charging Port None
Runtime 9 Hours (Music)
6 Hours (ANC)
Capacity (mAh) 55 mAh (Left Earpiece)
55 mAh (Right Earpiece)
User Reviews
5 April 2023

Cheap quality is used in the built of the product. The volume is really high, especially the bass but the sounds are not that clear. ANC is of no use - cant feels if there is even noise isolation in the ear buds. I used it for the gym - always keeps falling out of the ears.

29 December 2022

Poor sound. Extremely low and doesn't isolate noise well. There are way cheaper options in the market with way higher quality. I am very disappointed after spending all this money

Product Highlights
  • True Wireless Earphones
  • Hybrid Active Noise Canceling
  • Dynamic 12mm Neodymium Drivers
  • IPX4 Splash and Sweat Resistance
  • Bluetooth 5.2 Wireless Streaming
  • Up to 29 Hours Max Battery Life
  • Awareness Mode, Touch Controls
  • Mono Mode for Single Earbud Calls
  • Portable USB-C Charging Case
  • Includes USB-C Charging Cable & Ear Tips
In The Box
  • Philips True Wireless Active Noise-Canceling In-Ear Headphones (Black)
  • Pair of Rubber Ear Caps
  • USB-C Charging Cable
  • Limited 1-Year Manufacturer Warranty
Still Have Questions?
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