Sound driven performance

Signature soundPowered by Sennheiser TrueResponse transducer, a 7mm dynamic audio driver that delivers a high-end sound experience with full bass.Built-In EqualizerFine-tune the sound experience to your taste with a choice of presets and an intuitive equalizer through the Smart Control App.

Your workout, your sound

Adaptable AcousticsTailor your sound experience for the level of immersion or awareness you prefer. Our unique Adaptable Acoustic feature offers the choice of either Open or Closed ear adapters, that match with special EQ modes to provide the perfect setting for your exercise.Focus and AwareChoose an Open ear adapter style to stay aware of your surroundings but at the same time minimize body-borne noise, like hearing your own breathing or footsteps. Or simply switch to an insulating Closed ear adapter that blocks outside sound for an immersive audio experience.

Secure customized fit

Customize the ergonomic fit of your SPORT True Wireless earbuds with a choice of ear adapters in three sizes and four different ear fins, so they stay comfortably in place during any performance.

Tough design

Splash, dust and sweat resistanceThere’s no need to slow down when conditions get tough: the sleek durable design has an IP54 rating so it can easily handle sweat, rain or workouts on the beach..Peak enduranceDelivering 9 hours playback time and a further 18 hours with on-the-go charging via the case, for a total of 27 hours.

Specifications

Ear coupling

ear canal

Frequency response

5 Hz to 21 kHz

Transducer principle

dynamic, closed-back

Sound pressure level (SPL)

110 dB SPL (1 kHz/0 dBFS)

THD, total harmonic distortion

< 0,08 % (1 kHz, 94 dB SPL)

Frequency response (Microphone)

100 Hz – 10 kHz

Pick-up pattern

2 mic beamforming arrays (4 mic total)

Operating time

earbuds: 9 hrs, charging case: 27 hrs

Charging time

approx. 1.5 hrs

Operating temperature

0 to +40°C

Operating relative humidity

10 to 80%, non-condensing

Weight

earbuds: 6.8 g, charging case: 41.6 g

Bluetooth Version

Bluetooth 5.2 compatible, class 1, BLE

Supported Profiles

A2DP, AVRCP, HFP

Output Power

10 mW (max)

Audio codec

SBC, AAC, aptX™