Philips TAT1138BK True Wireless Headphones

Clear call quality, 13 mm drivers for punchy bass, ergonomic design for comfort, IPX4 splash/sweat resistant.

Product image: A pair of black Philips True Wireless Headphones (TAT1138BK) with their charging case, shown open with earbuds inside, against a blurred background of a desk with a book and a white mug.

Hear Your Sounds Clearly

These True Wireless headphones use 13 mm drivers for lush sound and punchy bass, and an AI mic for clear calls. They feature IPX4 splash and sweat resistance, and a pocket-sized charging case for 15 hours of play time.

Powerful playlists. Clear calls

Custom 13 mm drivers for lush sound and punchy bass
AI mic for clear call quality

Style and comfort

Ergonomically designed earbuds for all-day comfort
Short hockey stick design

Active all day

IPX4 splash and sweat resistant
Up to 15 hours of play time with the case

Specifications

Sound
Impedance	16 Ohm
Speaker diameter	13 mm
Sensitivity	125.9 dB (1 kHz)
Frequency range	20-20,000 Hz
Maximum power input	10 mW
Driver type	Dynamic

Telecommunication
Microphone for call	An AI mic

Connectivity
Bluetooth version	5.3
Supported codec	SBC
Maximum range	Up to 10 m
Bluetooth profiles	A2DP, AVRCP, HFP
Type of wireless transmission	Bluetooth Wireless

Convenience
Water resistance	IPX4
Mono mode for TWS	Yes
Type of controls	Button

Design
Colour	Black
Ear fitting	In-ear
In-ear fitting type	Open fit

Power
Music play time	5 + 10 hr
Battery type (Earbud)	Lithium Polymer (built-in)
Battery capacity (Earbud)	30 mAh
Battery type (Charging case)	Lithium Polymer (built-in)
Battery capacity (Case)	250 mAh
Talk time	5 hr
Charging time	2 hr
Number of batteries	3 pcs
Battery weight (Total)	5.9 g
Rechargeable	Yes

Voice assistant
Voice assistant support	Yes
Voice assistant activation	Manual
Voice assistant compatible	Apple Siri, Google Assistant

Accessories
Charging case	Yes
Charging cable	USB-C cable, 200 mm
Quick Start Guide	Yes

Dimensions
Earbud dimension (W x D x H)	1.85 x 2.97 x 2.02 cm
Charging case dimension (W x D x H)	3.11 x 5.95 x 3.20 cm
Total weight	0.037 kg

Packaging dimensions
Packaging type	Carton
Number of products included	1
Type of shelf placement	Hanging
EAN	48 95229 13178 1
Packaging dimensions (W x H x D)	9.5 x 11.8 x 3.7 cm
Gross weight	0.098 kg
Net weight	0.062 kg
Tare weight	0.036 kg

Outer Carton
Number of consumer packages	24
GTIN	1 48 95229 13178 8
Gross weight	2.972 kg
Outer carton (L x W x H)	26.5 x 22.2 x 24.5 cm
Net weight	1.488 kg
Tare weight	1.484 kg

Inner Carton
Number of consumer packages	3
GTIN	2 48 95229 13178 5
Gross weight	0.332 kg
Inner carton (L x W x H)	12 x 10.5 x 11.8 cm
Net weight	0.186 kg
Tare weight	0.146 kg

UPC
UPC	8 40063 20316 7

Highlights

13 mm dynamic drivers

These headphones use custom-designed 13 mm dynamic drivers to bring an amazing listening experience. The drivers' large power capacity enhances dynamics and bass, ensuring no beat is missed.

15 hours of play time

These headphones offer 5 hours of play time and an extra 10 hours from the handy, pocket-sized charging case, providing up to 15 hours of total play time.

Clear call quality

An AI microphone uses an advanced AI algorithm to filter out unwanted noise, ensuring clear call quality. Users can hear and be heard clearly every time.

Ergonomically designed earbuds

These comfortable earbuds fit securely into ear canals, creating a perfect seal that diminishes external noise and prevents pressure on the ears, allowing for comfortable listening for hours.

IPX4 splash/sweat resistant

An IPX4 rating and powerful 13 mm drivers allow for great sound in any weather. The headphones are splash resistant and can withstand light rain or sweat, eliminating worries about getting caught in a shower.

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